Intel IXC1100 User Manual

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Order Number: 252480-006US
Intel
®
IXP42X Product Line of
Network Processors and IXC1100
Control Plane Processor
Developer’s Manual
September 2006
Page view 0
1 2 3 4 5 6 ... 567 568

Summary of Contents

Page 1 - Control Plane Processor

Order Number: 252480-006USIntel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorDeveloper’s ManualSeptember 2006

Page 2 - 2 Order Number: 252480-006US

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane Processor—Intel® IXP42X Product Line of Network Processors and IXC1100 Cont

Page 3 - Contents

Intel® IXP42X product line and IXC1100 control plane processors—Intel XScale® ProcessorIntel® IXP42X Product Line of Network Processors and IXC1100 Co

Page 4

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 101Intel XScale® Proce

Page 5

Intel® IXP42X product line and IXC1100 control plane processors—Intel XScale® ProcessorIntel® IXP42X Product Line of Network Processors and IXC1100 Co

Page 6

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 103Intel XScale® Proce

Page 7

Intel® IXP42X product line and IXC1100 control plane processors—Intel XScale® ProcessorIntel® IXP42X Product Line of Network Processors and IXC1100 Co

Page 8

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 105Intel XScale® Proce

Page 9

Intel® IXP42X product line and IXC1100 control plane processors—Intel XScale® ProcessorIntel® IXP42X Product Line of Network Processors and IXC1100 Co

Page 10

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 107Intel XScale® Proce

Page 11

Intel® IXP42X product line and IXC1100 control plane processors—Intel XScale® ProcessorIntel® IXP42X Product Line of Network Processors and IXC1100 Co

Page 12

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 109Intel XScale® Proce

Page 13

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 11—Intel® IXP42X Produ

Page 14

Intel® IXP42X product line and IXC1100 control plane processors—Intel XScale® ProcessorIntel® IXP42X Product Line of Network Processors and IXC1100 Co

Page 15

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 111Intel XScale® Proce

Page 16

Intel® IXP42X product line and IXC1100 control plane processors—Intel XScale® ProcessorIntel® IXP42X Product Line of Network Processors and IXC1100 Co

Page 17

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 113Intel XScale® Proce

Page 18

Intel® IXP42X product line and IXC1100 control plane processors—Intel XScale® ProcessorIntel® IXP42X Product Line of Network Processors and IXC1100 Co

Page 19

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 115Intel XScale® Proce

Page 20

Intel® IXP42X product line and IXC1100 control plane processors—Intel XScale® ProcessorIntel® IXP42X Product Line of Network Processors and IXC1100 Co

Page 21

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 117Intel XScale® Proce

Page 22

Intel® IXP42X product line and IXC1100 control plane processors—Intel XScale® ProcessorIntel® IXP42X Product Line of Network Processors and IXC1100 Co

Page 23 - Revision History

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 119Intel XScale® Proce

Page 24

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane Processor—Intel® IXP42X Product Line of Network Processors and IXC1100 Cont

Page 25

Intel® IXP42X product line and IXC1100 control plane processors—Intel XScale® ProcessorIntel® IXP42X Product Line of Network Processors and IXC1100 Co

Page 26 - 1.0 Introduction

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 121Intel XScale® Proce

Page 27

Intel® IXP42X product line and IXC1100 control plane processors—Intel XScale® ProcessorIntel® IXP42X Product Line of Network Processors and IXC1100 Co

Page 28

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 123Intel XScale® Proce

Page 29

Intel® IXP42X product line and IXC1100 control plane processors—Intel XScale® ProcessorIntel® IXP42X Product Line of Network Processors and IXC1100 Co

Page 30 - 2.0 Overview of Product Line

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 125Intel XScale® Proce

Page 31 - Figure 1. Intel

Intel® IXP42X product line and IXC1100 control plane processors—Intel XScale® ProcessorIntel® IXP42X Product Line of Network Processors and IXC1100 Co

Page 32 - Figure 2. Intel

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 127Intel XScale® Proce

Page 33 - Figure 3. Intel

Intel® IXP42X product line and IXC1100 control plane processors—Intel XScale® ProcessorIntel® IXP42X Product Line of Network Processors and IXC1100 Co

Page 34 - Figure 4. Intel

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 129Intel XScale® Proce

Page 35 - North AHB

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 13—Intel® IXP42X Produ

Page 36 - Compatibility

Intel® IXP42X product line and IXC1100 control plane processors—Intel XScale® ProcessorIntel® IXP42X Product Line of Network Processors and IXC1100 Co

Page 37 - 2.1.1.6 Data Cache

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 131Intel XScale® Proce

Page 38 - 2.1.1.7 Intel XScale

Intel® IXP42X product line and IXC1100 control plane processors—Intel XScale® ProcessorIntel® IXP42X Product Line of Network Processors and IXC1100 Co

Page 39 - 2.5 AHB Queue Manager

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 133Intel XScale® Proce

Page 40 - 2.9 Memory Controller

Intel® IXP42X product line and IXC1100 control plane processors—Intel XScale® ProcessorIntel® IXP42X Product Line of Network Processors and IXC1100 Co

Page 41 - 2.10 Expansion Bus

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 135Intel XScale® Proce

Page 42 - 2.15 Timers

Intel® IXP42X product line and IXC1100 control plane processors—Intel XScale® ProcessorIntel® IXP42X Product Line of Network Processors and IXC1100 Co

Page 43 - 2.16 JTAG

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 137Intel XScale® Proce

Page 44 - Processor

Intel® IXP42X product line and IXC1100 control plane processors—Intel XScale® ProcessorIntel® IXP42X Product Line of Network Processors and IXC1100 Co

Page 45 - 3.1.1 Memory Attributes

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 139Intel XScale® Proce

Page 46

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane Processor—Intel® IXP42X Product Line of Network Processors and IXC1100 Cont

Page 47

Intel® IXP42X product line and IXC1100 control plane processors—Intel XScale® ProcessorIntel® IXP42X Product Line of Network Processors and IXC1100 Co

Page 48 - 3.1.3.2 Enabling/Disabling

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 141Intel XScale® Proce

Page 49 - 3.1.3.3 Locking Entries

Intel® IXP42X product line and IXC1100 control plane processors—Intel XScale® ProcessorIntel® IXP42X Product Line of Network Processors and IXC1100 Co

Page 50

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 143Intel XScale® Proce

Page 51

Intel® IXP42X product line and IXC1100 control plane processors—Intel XScale® ProcessorIntel® IXP42X Product Line of Network Processors and IXC1100 Co

Page 52 - 3.2 Instruction Cache

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 145Intel XScale® Proce

Page 53 - Example: 32K byte cache

Intel® IXP42X product line and IXC1100 control plane processors—Intel XScale® ProcessorIntel® IXP42X Product Line of Network Processors and IXC1100 Co

Page 54

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 147Intel XScale® Proce

Page 55

Intel® IXP42X product line and IXC1100 control plane processors—Intel XScale® ProcessorIntel® IXP42X Product Line of Network Processors and IXC1100 Co

Page 56

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 149Intel XScale® Proce

Page 57

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 15—Intel® IXP42X Produ

Page 58 - 3.3 Branch Target Buffer

Intel® IXP42X product line and IXC1100 control plane processors—Intel XScale® ProcessorIntel® IXP42X Product Line of Network Processors and IXC1100 Co

Page 59 - Bits[1:0]

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 151Intel XScale® Proce

Page 60 - 3.4 Data Cache

Intel® IXP42X product line and IXC1100 control plane processors—Intel XScale® ProcessorIntel® IXP42X Product Line of Network Processors and IXC1100 Co

Page 61 - Example: 32-Kbyte cache

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 153Intel XScale® Proce

Page 62 - Example: 2K byte cache

Intel® IXP42X product line and IXC1100 control plane processors—Intel XScale® ProcessorIntel® IXP42X Product Line of Network Processors and IXC1100 Co

Page 63 - 3.4.2 Cacheability

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 155Intel XScale® Proce

Page 64

Intel® IXP42X product line and IXC1100 control plane processors—Intel XScale® ProcessorIntel® IXP42X Product Line of Network Processors and IXC1100 Co

Page 65

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 157Intel XScale® Proce

Page 66

Intel® IXP42X product line and IXC1100 control plane processors—Intel XScale® ProcessorIntel® IXP42X Product Line of Network Processors and IXC1100 Co

Page 67

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 159Intel XScale® Proce

Page 68

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane Processor—Intel® IXP42X Product Line of Network Processors and IXC1100 Cont

Page 69

Intel® IXP42X product line and IXC1100 control plane processors—Intel XScale® ProcessorIntel® IXP42X Product Line of Network Processors and IXC1100 Co

Page 70 - Example 11. Creating Data RAM

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 161Intel XScale® Proce

Page 71

Intel® IXP42X product line and IXC1100 control plane processors—Intel XScale® ProcessorIntel® IXP42X Product Line of Network Processors and IXC1100 Co

Page 72

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 163Intel XScale® Proce

Page 73 - 3.5 Configuration

Intel® IXP42X product line and IXC1100 control plane processors—Intel XScale® ProcessorIntel® IXP42X Product Line of Network Processors and IXC1100 Co

Page 74

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 165Intel XScale® Proce

Page 75 - 3.5.1 CP15 Registers

Intel® IXP42X product line and IXC1100 control plane processors—Intel XScale® ProcessorIntel® IXP42X Product Line of Network Processors and IXC1100 Co

Page 76

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 167Intel XScale® Proce

Page 77

Intel® IXP42X product line and IXC1100 control plane processors—Intel XScale® ProcessorIntel® IXP42X Product Line of Network Processors and IXC1100 Co

Page 78

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 169Intel XScale® Proce

Page 79

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 17—Intel® IXP42X Produ

Page 80 - 3.5.1.5 Register 4: Reserved

Intel® IXP42X product line and IXC1100 control plane processors—Intel XScale® ProcessorIntel® IXP42X Product Line of Network Processors and IXC1100 Co

Page 81

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 171Intel XScale® Proce

Page 82

Intel® IXP42X product line and IXC1100 control plane processors—Intel XScale® ProcessorIntel® IXP42X Product Line of Network Processors and IXC1100 Co

Page 83

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 173Intel XScale® Proce

Page 84

Intel® IXP42X product line and IXC1100 control plane processors—Intel XScale® ProcessorIntel® IXP42X Product Line of Network Processors and IXC1100 Co

Page 85

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 175Intel XScale® Proce

Page 86 - 3.5.2 CP14 Registers

Intel® IXP42X product line and IXC1100 control plane processors—Intel XScale® ProcessorIntel® IXP42X Product Line of Network Processors and IXC1100 Co

Page 87

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 177Intel XScale® Proce

Page 88 - 3.6 Software Debug

Intel® IXP42X product line and IXC1100 control plane processors—Intel XScale® ProcessorIntel® IXP42X Product Line of Network Processors and IXC1100 Co

Page 89 - 3.6.3 Debug Modes

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 179Intel XScale® Proce

Page 90 - 3.6.3.2 Monitor Mode

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane Processor—Intel® IXP42X Product Line of Network Processors and IXC1100 Cont

Page 91 - 3.6.4.2 Halt Mode Bit (H)

Intel® IXP42X product line and IXC1100 control plane processors—Intel XScale® ProcessorIntel® IXP42X Product Line of Network Processors and IXC1100 Co

Page 92 - 3.6.4.4 Sticky Abort Bit (SA)

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 181Intel XScale® Proce

Page 93 - 3.6.5.1 Halt Mode

Intel® IXP42X product line and IXC1100 control plane processors—Intel XScale® ProcessorIntel® IXP42X Product Line of Network Processors and IXC1100 Co

Page 94 - 3.6.5.2 Monitor Mode

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 183Intel XScale® Proce

Page 95 - 3.6.6 HW Breakpoint Resources

Intel® IXP42X product line and IXC1100 control plane processors—Intel XScale® ProcessorIntel® IXP42X Product Line of Network Processors and IXC1100 Co

Page 96 - 3.6.6.2 Data Breakpoints

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 185Intel XScale® Proce

Page 97

Intel® IXP42X product line and IXC1100 control plane processors—Intel XScale® ProcessorIntel® IXP42X Product Line of Network Processors and IXC1100 Co

Page 98 - (TXRXCTRL)

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 187Intel XScale® Proce

Page 99 - ’ system

Intel® IXP42X product line and IXC1100 control plane processors—Intel XScale® ProcessorIntel® IXP42X Product Line of Network Processors and IXC1100 Co

Page 100 - 3.6.8.3 Download Flag (D)

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 189Intel XScale® Proce

Page 101 - 3.6.9 Transmit Register

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 19—Intel® IXP42X Produ

Page 102 - 3.6.11.1 SELDCSR JTAG Command

Intel® IXP42X product line and IXC1100 control plane processors—Intel XScale® ProcessorIntel® IXP42X Product Line of Network Processors and IXC1100 Co

Page 103

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 191Intel XScale® Proce

Page 104

Intel® IXP42X product line and IXC1100 control plane processors—Intel XScale® ProcessorIntel® IXP42X Product Line of Network Processors and IXC1100 Co

Page 105

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 193Intel XScale® Proce

Page 106

Intel® IXP42X product line and IXC1100 control plane processors—Intel XScale® ProcessorIntel® IXP42X Product Line of Network Processors and IXC1100 Co

Page 107

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 195Intel XScale® Proce

Page 108

Intel® IXP42X product line and IXC1100 control plane processors—Intel XScale® ProcessorIntel® IXP42X Product Line of Network Processors and IXC1100 Co

Page 109 - 3.6.12 Trace Buffer

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 197Intel XScale® Proce

Page 110

Intel® IXP42X product line and IXC1100 control plane processors—Intel XScale® ProcessorIntel® IXP42X Product Line of Network Processors and IXC1100 Co

Page 111 - 3.6.13.1 Message Byte

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 199Intel XScale® Proce

Page 112

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorDM September 20062 Order Number: 252480-006USLegal Lines and Discl

Page 113

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane Processor—Intel® IXP42X Product Line of Network Processors and IXC1100 Cont

Page 114

Intel® IXP42X product line and IXC1100 control plane processors—Intel XScale® ProcessorIntel® IXP42X Product Line of Network Processors and IXC1100 Co

Page 115

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 201Intel XScale® Proce

Page 116 - 3.6.14.1 LDIC JTAG Command

Intel® IXP42X product line and IXC1100 control plane processors—Network Processor Engines(NPE)Intel® IXP42X Product Line of Network Processors and IXC

Page 117

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 203Network Processor E

Page 118 - 3.6.14.3 LDIC Cache Functions

Intel® IXP42X product line and IXC1100 control plane processors—Internal BusIntel® IXP42X Product Line of Network Processors and IXC1100 Control Plane

Page 119

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 205Internal Bus—Intel®

Page 120

Intel® IXP42X product line and IXC1100 control plane processors—Internal BusIntel® IXP42X Product Line of Network Processors and IXC1100 Control Plane

Page 121

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 207Internal Bus—Intel®

Page 122

Intel® IXP42X product line and IXC1100 control plane processors—PCI ControllerIntel® IXP42X Product Line of Network Processors and IXC1100 Control Pla

Page 123 - Debug Handler Actions

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 209PCI Controller—Inte

Page 124

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 21—Intel® IXP42X Produ

Page 125

Intel® IXP42X product line and IXC1100 control plane processors—PCI ControllerIntel® IXP42X Product Line of Network Processors and IXC1100 Control Pla

Page 126

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 211PCI Controller—Inte

Page 127

Intel® IXP42X product line and IXC1100 control plane processors—PCI ControllerIntel® IXP42X Product Line of Network Processors and IXC1100 Control Pla

Page 128

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 213PCI Controller—Inte

Page 129

Intel® IXP42X product line and IXC1100 control plane processors—PCI ControllerIntel® IXP42X Product Line of Network Processors and IXC1100 Control Pla

Page 130

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 215PCI Controller—Inte

Page 131

Intel® IXP42X product line and IXC1100 control plane processors—PCI ControllerIntel® IXP42X Product Line of Network Processors and IXC1100 Control Pla

Page 132

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 217PCI Controller—Inte

Page 133 - 3.7 Performance Monitoring

Intel® IXP42X product line and IXC1100 control plane processors—PCI ControllerIntel® IXP42X Product Line of Network Processors and IXC1100 Control Pla

Page 134 - (PMN0 - PMN3)

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 219PCI Controller—Inte

Page 135

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane Processor—Intel® IXP42X Product Line of Network Processors and IXC1100 Cont

Page 136

Intel® IXP42X product line and IXC1100 control plane processors—PCI ControllerIntel® IXP42X Product Line of Network Processors and IXC1100 Control Pla

Page 137 - (EVTSEL)

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 221PCI Controller—Inte

Page 138

Intel® IXP42X product line and IXC1100 control plane processors—PCI ControllerIntel® IXP42X Product Line of Network Processors and IXC1100 Control Pla

Page 139

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 223PCI Controller—Inte

Page 140

Intel® IXP42X product line and IXC1100 control plane processors—PCI ControllerIntel® IXP42X Product Line of Network Processors and IXC1100 Control Pla

Page 141

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 225PCI Controller—Inte

Page 142 - 3.7.6 Examples

Intel® IXP42X product line and IXC1100 control plane processors—PCI ControllerIntel® IXP42X Product Line of Network Processors and IXC1100 Control Pla

Page 143

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 227PCI Controller—Inte

Page 144 - 3.8 Programming Model

Intel® IXP42X product line and IXC1100 control plane processors—PCI ControllerIntel® IXP42X Product Line of Network Processors and IXC1100 Control Pla

Page 145 - 3.8.2.5 Base Register Update

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 229PCI Controller—Inte

Page 146 - Architecture

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 23—Intel® IXP42X Produ

Page 147

Intel® IXP42X product line and IXC1100 control plane processors—PCI ControllerIntel® IXP42X Product Line of Network Processors and IXC1100 Control Pla

Page 148

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 231PCI Controller—Inte

Page 149

Intel® IXP42X product line and IXC1100 control plane processors—PCI ControllerIntel® IXP42X Product Line of Network Processors and IXC1100 Control Pla

Page 150

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 233PCI Controller—Inte

Page 151

Intel® IXP42X product line and IXC1100 control plane processors—PCI ControllerIntel® IXP42X Product Line of Network Processors and IXC1100 Control Pla

Page 152 - 3.8.3.2 New Page Attributes

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 235PCI Controller—Inte

Page 153

Intel® IXP42X product line and IXC1100 control plane processors—PCI ControllerIntel® IXP42X Product Line of Network Processors and IXC1100 Control Pla

Page 154 - 3.8.3.4 Event Architecture

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 237PCI Controller—Inte

Page 155

Intel® IXP42X product line and IXC1100 control plane processors—PCI ControllerIntel® IXP42X Product Line of Network Processors and IXC1100 Control Pla

Page 156

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 239PCI Controller—Inte

Page 157

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane Processor—Intel® IXP42X Product Line of Network Processors and IXC1100 Cont

Page 158

Intel® IXP42X product line and IXC1100 control plane processors—PCI ControllerIntel® IXP42X Product Line of Network Processors and IXC1100 Control Pla

Page 159 - 3.9.1 Interrupt Latency

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Page 168 - 3.10.2 Processors’ Pipeline

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 25—Intel® IXP42X Produ

Page 169 - M1 M2 Mx

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Page 173 - 3.10.3 Basic Optimizations

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Page 180 - 3.10.4.1 Instruction Cache

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Page 181 - 3.10.4.2 Data and Mini Cache

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Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 27Introduction—Intel®

Page 191 - 3.10.5.1 Scheduling Loads

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Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 277SDRAM Controller—In

Page 199 - 3.10.7 Optimizations for Size

Intel® IXP42X product line and IXC1100 control plane processors—SDRAM ControllerIntel® IXP42X Product Line of Network Processors and IXC1100 Control P

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Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 279SDRAM Controller—In

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Intel® IXP42X product line and IXC1100 control plane processors—IntroductionIntel® IXP42X Product Line of Network Processors and IXC1100 Control Plane

Page 202

Intel® IXP42X product line and IXC1100 control plane processors—SDRAM ControllerIntel® IXP42X Product Line of Network Processors and IXC1100 Control P

Page 203

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 281SDRAM Controller—In

Page 204 - 5.0 Internal Bus

Intel® IXP42X product line and IXC1100 control plane processors—SDRAM ControllerIntel® IXP42X Product Line of Network Processors and IXC1100 Control P

Page 205 - 5.2 Memory Map

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 283SDRAM Controller—In

Page 206 - Table 96. Memory Map

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Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 285SDRAM Controller—In

Page 208 - 6.0 PCI Controller

Intel® IXP42X product line and IXC1100 control plane processors—SDRAM ControllerIntel® IXP42X Product Line of Network Processors and IXC1100 Control P

Page 209

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 287SDRAM Controller—In

Page 210 - South AHB

Intel® IXP42X product line and IXC1100 control plane processors—SDRAM ControllerIntel® IXP42X Product Line of Network Processors and IXC1100 Control P

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Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 29Introduction—Intel®

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Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 291SDRAM Controller—In

Page 215

Intel® IXP42X product line and IXC1100 control plane processors—Expansion Bus ControllerIntel® IXP42X Product Line of Network Processors and IXC1100 C

Page 216 - Figure 33

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 293Expansion Bus Contr

Page 217

Intel® IXP42X product line and IXC1100 control plane processors—Expansion Bus ControllerIntel® IXP42X Product Line of Network Processors and IXC1100 C

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Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 295Expansion Bus Contr

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Page 220 - Register

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 297Expansion Bus Contr

Page 221

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Page 222 - Translation

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 299Expansion Bus Contr

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Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 3—Intel® IXP42X Produc

Page 224

Intel® IXP42X product line and IXC1100 control plane processors—Overview of Product LineIntel® IXP42X Product Line of Network Processors and IXC1100 C

Page 225 - Register Name Description

Intel® IXP42X product line and IXC1100 control plane processors—Expansion Bus ControllerIntel® IXP42X Product Line of Network Processors and IXC1100 C

Page 226 - 6.6.1 PCI Byte Enables

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 301Expansion Bus Contr

Page 227 - 0x00000010

Intel® IXP42X product line and IXC1100 control plane processors—Expansion Bus ControllerIntel® IXP42X Product Line of Network Processors and IXC1100 C

Page 228 - 0x00000110 DATA

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 303Expansion Bus Contr

Page 229 - 0xB 0x0

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Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 305Expansion Bus Contr

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Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 307Expansion Bus Contr

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Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 309Expansion Bus Contr

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Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 31Overview of Product

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Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 311Expansion Bus Contr

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Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 313Expansion Bus Contr

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Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 315Expansion Bus Contr

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Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 317Expansion Bus Contr

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Intel® IXP42X product line and IXC1100 control plane processors—Expansion Bus ControllerIntel® IXP42X Product Line of Network Processors and IXC1100 C

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Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 319Expansion Bus Contr

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Intel® IXP42X product line and IXC1100 control plane processors—Overview of Product LineIntel® IXP42X Product Line of Network Processors and IXC1100 C

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Intel® IXP42X product line and IXC1100 control plane processors—Expansion Bus ControllerIntel® IXP42X Product Line of Network Processors and IXC1100 C

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Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 321Expansion Bus Contr

Page 249 - 6.14 Register Descriptions

Intel® IXP42X product line and IXC1100 control plane processors—Expansion Bus ControllerIntel® IXP42X Product Line of Network Processors and IXC1100 C

Page 250 - (PCI_SRCR)

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 323Expansion Bus Contr

Page 251 - PCI_SRCR (Sheet 1 of 2)

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Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 325Expansion Bus Contr

Page 253 - PCI_BAR0

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Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 327Expansion Bus Contr

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Intel® IXP42X product line and IXC1100 control plane processors—AHB/APB BridgeIntel® IXP42X Product Line of Network Processors and IXC1100 Control Pla

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Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 329AHB/APB Bridge—Inte

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Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 33Overview of Product

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Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 331AHB/APB Bridge—Inte

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Page 261 - PCI_CRP_WDATA

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 333Universal Asynchron

Page 262

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Page 263 - PCI_CSR (Sheet 2 of 2)

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 335Universal Asynchron

Page 264 - PCI_ISR (Sheet 2 of 2)

Intel® IXP42X product line and IXC1100 control plane processors—Universal AsynchronousReceiver Transceiver (UART)Intel® IXP42X Product Line of Network

Page 265 - PCI_DMACTRL (Sheet 1 of 2)

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Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 339Universal Asynchron

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Intel® IXP42X product line and IXC1100 control plane processors—Overview of Product LineIntel® IXP42X Product Line of Network Processors and IXC1100 C

Page 269

Intel® IXP42X product line and IXC1100 control plane processors—Universal AsynchronousReceiver Transceiver (UART)Intel® IXP42X Product Line of Network

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Page 271 - PCI_PTADMA0_AHBADDR

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Page 276 - 7.0 SDRAM Controller

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 347Universal Asynchron

Page 277 - B4963-01

Intel® IXP42X product line and IXC1100 control plane processors—Universal AsynchronousReceiver Transceiver (UART)Intel® IXP42X Product Line of Network

Page 278 - B4964-01

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 349Universal Asynchron

Page 279 - 7.1 SDRAM Memory Space

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 35Overview of Product

Page 280

Intel® IXP42X product line and IXC1100 control plane processors—Universal AsynchronousReceiver Transceiver (UART)Intel® IXP42X Product Line of Network

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Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 351Universal Asynchron

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Page 283 - 7.2.1 Initializing the SDRAM

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 353Universal Asynchron

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Intel® IXP42X product line and IXC1100 control plane processors—Universal AsynchronousReceiver Transceiver (UART)Intel® IXP42X Product Line of Network

Page 285 - 7.3 SDRAM Memory Accesses

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 355Universal Asynchron

Page 286 - 7.3.2.1 Write Transfer

Intel® IXP42X product line and IXC1100 control plane processors—Universal AsynchronousReceiver Transceiver (UART)Intel® IXP42X Product Line of Network

Page 287 - 7.4 Register Description

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 357Universal Asynchron

Page 288 - SDR_REFRESH

Intel® IXP42X product line and IXC1100 control plane processors—Universal AsynchronousReceiver Transceiver (UART)Intel® IXP42X Product Line of Network

Page 289 - SDRAM controller:

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 359Universal Asynchron

Page 290 - Table 116. SDRAM Commands

Intel® IXP42X product line and IXC1100 control plane processors—Overview of Product LineIntel® IXP42X Product Line of Network Processors and IXC1100 C

Page 291

Intel® IXP42X product line and IXC1100 control plane processors—Universal AsynchronousReceiver Transceiver (UART)Intel® IXP42X Product Line of Network

Page 292 - 8.0 Expansion Bus Controller

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 361Universal Asynchron

Page 293

Intel® IXP42X product line and IXC1100 control plane processors—Universal AsynchronousReceiver Transceiver (UART)Intel® IXP42X Product Line of Network

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Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 363Universal Asynchron

Page 295 - (9+CNFG[3:0])

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Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 365Universal Asynchron

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Intel® IXP42X product line and IXC1100 control plane processors—Universal AsynchronousReceiver Transceiver (UART)Intel® IXP42X Product Line of Network

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Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 367Universal Asynchron

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Intel® IXP42X product line and IXC1100 control plane processors—Universal AsynchronousReceiver Transceiver (UART)Intel® IXP42X Product Line of Network

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Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 369Universal Asynchron

Page 301 - 8.6 Using I/O Wait

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 37Overview of Product

Page 302 - Valid Address

Intel® IXP42X product line and IXC1100 control plane processors—Universal AsynchronousReceiver Transceiver (UART)Intel® IXP42X Product Line of Network

Page 303

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 371Universal Asynchron

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Intel® IXP42X product line and IXC1100 control plane processors—Internal Bus PerformanceMonitoring Unit (IBPMU)Intel® IXP42X Product Line of Network P

Page 305 - 8.8.1 Intel

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 373Internal Bus Perfor

Page 306 - Multiplexed-Mode Read Access

Intel® IXP42X product line and IXC1100 control plane processors—Internal Bus PerformanceMonitoring Unit (IBPMU)Intel® IXP42X Product Line of Network P

Page 307 - Simplex-Mode Write Access

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 375Internal Bus Perfor

Page 308 - Simplex-Mode Read Access

Intel® IXP42X product line and IXC1100 control plane processors—Internal Bus PerformanceMonitoring Unit (IBPMU)Intel® IXP42X Product Line of Network P

Page 309

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 377Internal Bus Perfor

Page 310

Intel® IXP42X product line and IXC1100 control plane processors—Internal Bus PerformanceMonitoring Unit (IBPMU)Intel® IXP42X Product Line of Network P

Page 311 - Write Mode

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 379Internal Bus Perfor

Page 312 - Read Mode

Intel® IXP42X product line and IXC1100 control plane processors—Overview of Product LineIntel® IXP42X Product Line of Network Processors and IXC1100 C

Page 313 - 8.8.9 TI* HPI-8 Write Access

Intel® IXP42X product line and IXC1100 control plane processors—Internal Bus PerformanceMonitoring Unit (IBPMU)Intel® IXP42X Product Line of Network P

Page 314 - 8.8.10 TI* HPI-8 Read Access

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 381Internal Bus Perfor

Page 315

Intel® IXP42X product line and IXC1100 control plane processors—Internal Bus PerformanceMonitoring Unit (IBPMU)Intel® IXP42X Product Line of Network P

Page 316

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 383Internal Bus Perfor

Page 317

Intel® IXP42X product line and IXC1100 control plane processors—Internal Bus PerformanceMonitoring Unit (IBPMU)Intel® IXP42X Product Line of Network P

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Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 385Internal Bus Perfor

Page 319 - 8.9 Register Descriptions

Intel® IXP42X product line and IXC1100 control plane processors—General Purpose Input/Output (GPIO)Intel® IXP42X Product Line of Network Processors an

Page 320

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 387General Purpose Inp

Page 321

Intel® IXP42X product line and IXC1100 control plane processors—General Purpose Input/Output (GPIO)Intel® IXP42X Product Line of Network Processors an

Page 322

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 389General Purpose Inp

Page 323

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 39Overview of Product

Page 324

Intel® IXP42X product line and IXC1100 control plane processors—General Purpose Input/Output (GPIO)Intel® IXP42X Product Line of Network Processors an

Page 325 - BYTE_SWAP_EN

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 391General Purpose Inp

Page 326

Intel® IXP42X product line and IXC1100 control plane processors—General Purpose Input/Output (GPIO)Intel® IXP42X Product Line of Network Processors an

Page 327

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 393General Purpose Inp

Page 328 - 9.0 AHB/APB Bridge

Intel® IXP42X product line and IXC1100 control plane processors—General Purpose Input/Output (GPIO)Intel® IXP42X Product Line of Network Processors an

Page 329 - Figure 77. APB Interface

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 395General Purpose Inp

Page 330 - Peripheral

Intel® IXP42X product line and IXC1100 control plane processors—General Purpose Input/Output (GPIO)Intel® IXP42X Product Line of Network Processors an

Page 331

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 397General Purpose Inp

Page 332

Intel® IXP42X product line and IXC1100 control plane processors—Interrupt ControllerIntel® IXP42X Product Line of Network Processors and IXC1100 Contr

Page 333 - Bit Definition

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 399Interrupt Controlle

Page 334 - Figure 79. UART Block Diagram

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane Processor—Intel® IXP42X Product Line of Network Processors and IXC1100 Cont

Page 335 - 10.2 Configuring the UART

Intel® IXP42X product line and IXC1100 control plane processors—Overview of Product LineIntel® IXP42X Product Line of Network Processors and IXC1100 C

Page 336

Intel® IXP42X product line and IXC1100 control plane processors—Interrupt ControllerIntel® IXP42X Product Line of Network Processors and IXC1100 Contr

Page 337

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 401Interrupt Controlle

Page 338

Intel® IXP42X product line and IXC1100 control plane processors—Interrupt ControllerIntel® IXP42X Product Line of Network Processors and IXC1100 Contr

Page 339 - 10.2.4 UART Interrupts

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 403Interrupt Controlle

Page 340

Intel® IXP42X product line and IXC1100 control plane processors—Interrupt ControllerIntel® IXP42X Product Line of Network Processors and IXC1100 Contr

Page 341

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 405Interrupt Controlle

Page 342

Intel® IXP42X product line and IXC1100 control plane processors—Interrupt ControllerIntel® IXP42X Product Line of Network Processors and IXC1100 Contr

Page 343

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 407Interrupt Controlle

Page 344 - 10.4 Register Descriptions

Intel® IXP42X product line and IXC1100 control plane processors—TimersIntel® IXP42X Product Line of Network Processors and IXC1100 Control Plane Proce

Page 345

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 409Timers—Intel® IXP42

Page 346 - Modem Control Register

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 41Overview of Product

Page 347

Intel® IXP42X product line and IXC1100 control plane processors—TimersIntel® IXP42X Product Line of Network Processors and IXC1100 Control Plane Proce

Page 348

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 411Timers—Intel® IXP42

Page 349 - 10.4.7 FIFO Control Register

Intel® IXP42X product line and IXC1100 control plane processors—TimersIntel® IXP42X Product Line of Network Processors and IXC1100 Control Plane Proce

Page 350 - 10.4.8 Line Control Register

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 413Timers—Intel® IXP42

Page 351

Intel® IXP42X product line and IXC1100 control plane processors—TimersIntel® IXP42X Product Line of Network Processors and IXC1100 Control Plane Proce

Page 352 - 10.4.9 Modem Control Register

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 415Timers—Intel® IXP42

Page 353 - LSR (Sheet 1 of 2)

Intel® IXP42X product line and IXC1100 control plane processors—Ethernet MAC AIntel® IXP42X Product Line of Network Processors and IXC1100 Control Pla

Page 354 - LSR (Sheet 2 of 2)

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 417Ethernet MAC A—Inte

Page 355 - 10.4.12 Scratch-Pad Register

Intel® IXP42X product line and IXC1100 control plane processors—Ethernet MAC AIntel® IXP42X Product Line of Network Processors and IXC1100 Control Pla

Page 356 - ISR (Sheet 1 of 2)

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 419Ethernet MAC A—Inte

Page 357 - 10.5 Console UART

Intel® IXP42X product line and IXC1100 control plane processors—Overview of Product LineIntel® IXP42X Product Line of Network Processors and IXC1100 C

Page 358

Intel® IXP42X product line and IXC1100 control plane processors—Ethernet MAC AIntel® IXP42X Product Line of Network Processors and IXC1100 Control Pla

Page 359

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 421Ethernet MAC A—Inte

Page 360

Intel® IXP42X product line and IXC1100 control plane processors—Ethernet MAC AIntel® IXP42X Product Line of Network Processors and IXC1100 Control Pla

Page 361

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 423Ethernet MAC A—Inte

Page 362

Intel® IXP42X product line and IXC1100 control plane processors—Ethernet MAC AIntel® IXP42X Product Line of Network Processors and IXC1100 Control Pla

Page 363

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 425Ethernet MAC A—Inte

Page 364

Intel® IXP42X product line and IXC1100 control plane processors—Ethernet MAC AIntel® IXP42X Product Line of Network Processors and IXC1100 Control Pla

Page 365 - Interrupt Mask:

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 427Ethernet MAC A—Inte

Page 366

Intel® IXP42X product line and IXC1100 control plane processors—Ethernet MAC AIntel® IXP42X Product Line of Network Processors and IXC1100 Control Pla

Page 367

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 429Ethernet MAC A—Inte

Page 368

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 43Overview of Product

Page 369

Intel® IXP42X product line and IXC1100 control plane processors—Ethernet MAC AIntel® IXP42X Product Line of Network Processors and IXC1100 Control Pla

Page 370 - ISR (Sheet 2 of 2)

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 431Ethernet MAC A—Inte

Page 371

Intel® IXP42X product line and IXC1100 control plane processors—Ethernet MAC AIntel® IXP42X Product Line of Network Processors and IXC1100 Control Pla

Page 372 - 11.1 Initializing the IBPMU

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 433Ethernet MAC A—Inte

Page 373 - 11.2 Using the IBPMU

Intel® IXP42X product line and IXC1100 control plane processors—Ethernet MAC AIntel® IXP42X Product Line of Network Processors and IXC1100 Control Pla

Page 374

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 435Ethernet MAC A—Inte

Page 375

Intel® IXP42X product line and IXC1100 control plane processors—Ethernet MAC AIntel® IXP42X Product Line of Network Processors and IXC1100 Control Pla

Page 376

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 437Ethernet MAC A—Inte

Page 377 - 11.2.3 Cycle Count

Intel® IXP42X product line and IXC1100 control plane processors—Ethernet MAC AIntel® IXP42X Product Line of Network Processors and IXC1100 Control Pla

Page 378 - 11.3 Register Descriptions

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 439Ethernet MAC A—Inte

Page 379

Intel® IXP42X product line and IXC1100 control plane processors—Intel XScale® ProcessorIntel® IXP42X Product Line of Network Processors and IXC1100 Co

Page 380

Intel® IXP42X product line and IXC1100 control plane processors—Ethernet MAC AIntel® IXP42X Product Line of Network Processors and IXC1100 Control Pla

Page 381

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 441Ethernet MAC A—Inte

Page 382

Intel® IXP42X product line and IXC1100 control plane processors—Ethernet MAC AIntel® IXP42X Product Line of Network Processors and IXC1100 Control Pla

Page 383

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 443Ethernet MAC A—Inte

Page 384 - PSMR (Sheet 1 of 2)

Intel® IXP42X product line and IXC1100 control plane processors—Ethernet MAC AIntel® IXP42X Product Line of Network Processors and IXC1100 Control Pla

Page 385 - PSMR (Sheet 2 of 2)

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 445Ethernet MAC A—Inte

Page 386

Intel® IXP42X product line and IXC1100 control plane processors—Ethernet MAC BIntel® IXP42X Product Line of Network Processors and IXC1100 Control Pla

Page 387

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 447Ethernet MAC B—Inte

Page 388 - -MHz clock cycles before an

Intel® IXP42X product line and IXC1100 control plane processors—High-Speed SerialInterfacesIntel® IXP42X Product Line of Network Processors and IXC110

Page 389

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 449High-Speed Serial I

Page 390

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 45Intel XScale® Proces

Page 391 - 12.4 Register Description

Intel® IXP42X product line and IXC1100 control plane processors—High-Speed SerialInterfacesIntel® IXP42X Product Line of Network Processors and IXC110

Page 392

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 451High-Speed Serial I

Page 393

Intel® IXP42X product line and IXC1100 control plane processors—High-Speed SerialInterfacesIntel® IXP42X Product Line of Network Processors and IXC110

Page 394 - GPIT2R (Sheet 1 of 2)

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 453High-Speed Serial I

Page 395 - GPCLKR (Sheet 1 of 2)

Intel® IXP42X product line and IXC1100 control plane processors—High-Speed SerialInterfacesIntel® IXP42X Product Line of Network Processors and IXC110

Page 396 - GPCLKR (Sheet 2 of 2)

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 455High-Speed Serial I

Page 397

Intel® IXP42X product line and IXC1100 control plane processors—High-Speed SerialInterfacesIntel® IXP42X Product Line of Network Processors and IXC110

Page 398 - 13.0 Interrupt Controller

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 457High-Speed Serial I

Page 399

Intel® IXP42X product line and IXC1100 control plane processors—High-Speed SerialInterfacesIntel® IXP42X Product Line of Network Processors and IXC110

Page 400 - 13.4 Reading Interrupt Status

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 459High-Speed Serial I

Page 401

Intel® IXP42X product line and IXC1100 control plane processors—Intel XScale® ProcessorIntel® IXP42X Product Line of Network Processors and IXC1100 Co

Page 402 - INTR_ST (Sheet 1 of 2)

Intel® IXP42X product line and IXC1100 control plane processors—High-Speed SerialInterfacesIntel® IXP42X Product Line of Network Processors and IXC110

Page 403 - INTR_ST (Sheet 2 of 2)

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 461High-Speed Serial I

Page 404 - 13.5.5 FIQ Status Register

Intel® IXP42X product line and IXC1100 control plane processors—High-Speed SerialInterfacesIntel® IXP42X Product Line of Network Processors and IXC110

Page 405 - INTR_PRTY

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 463High-Speed Serial I

Page 406 - INTR_FIQ_ENC_ST

Intel® IXP42X product line and IXC1100 control plane processors—High-Speed SerialInterfacesIntel® IXP42X Product Line of Network Processors and IXC110

Page 407

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 465High-Speed Serial I

Page 408 - 14.0 Timers

Intel® IXP42X product line and IXC1100 control plane processors—High-Speed SerialInterfacesIntel® IXP42X Product Line of Network Processors and IXC110

Page 409 - 14.3 General-Purpose Timers

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 467High-Speed Serial I

Page 410

Intel® IXP42X product line and IXC1100 control plane processors—Universal Serial Bus (USB)v1.1 Device ControllerIntel® IXP42X Product Line of Network

Page 411 - OST_TIM0

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 469Universal Serial Bu

Page 412 - OST_TIM1

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 47Intel XScale® Proces

Page 413 - OST_WDOG

Intel® IXP42X product line and IXC1100 control plane processors—Universal Serial Bus (USB)v1.1 Device ControllerIntel® IXP42X Product Line of Network

Page 414 - OST_WDOG_KEY

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 471Universal Serial Bu

Page 415 - OST_STATUS

Intel® IXP42X product line and IXC1100 control plane processors—Universal Serial Bus (USB)v1.1 Device ControllerIntel® IXP42X Product Line of Network

Page 416 - 15.0 Ethernet MAC A

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 473Universal Serial Bu

Page 417 - 15.1 Ethernet Coprocessor

Intel® IXP42X product line and IXC1100 control plane processors—Universal Serial Bus (USB)v1.1 Device ControllerIntel® IXP42X Product Line of Network

Page 418

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 475Universal Serial Bu

Page 419

Intel® IXP42X product line and IXC1100 control plane processors—Universal Serial Bus (USB)v1.1 Device ControllerIntel® IXP42X Product Line of Network

Page 420

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 477Universal Serial Bu

Page 421

Intel® IXP42X product line and IXC1100 control plane processors—Universal Serial Bus (USB)v1.1 Device ControllerIntel® IXP42X Product Line of Network

Page 422

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 479Universal Serial Bu

Page 423

Intel® IXP42X product line and IXC1100 control plane processors—Intel XScale® ProcessorIntel® IXP42X Product Line of Network Processors and IXC1100 Co

Page 424

Intel® IXP42X product line and IXC1100 control plane processors—Universal Serial Bus (USB)v1.1 Device ControllerIntel® IXP42X Product Line of Network

Page 425

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 481Universal Serial Bu

Page 426

Intel® IXP42X product line and IXC1100 control plane processors—Universal Serial Bus (USB)v1.1 Device ControllerIntel® IXP42X Product Line of Network

Page 427 - 15.2 Register Descriptions

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 483Universal Serial Bu

Page 428 - 15.2.1 Transmit Control 1

Intel® IXP42X product line and IXC1100 control plane processors—Universal Serial Bus (USB)v1.1 Device ControllerIntel® IXP42X Product Line of Network

Page 429 - 15.2.3 Receive Control 1

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 485Universal Serial Bu

Page 430 - 15.2.5 Random Seed

Intel® IXP42X product line and IXC1100 control plane processors—Universal Serial Bus (USB)v1.1 Device ControllerIntel® IXP42X Product Line of Network

Page 431

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 487Universal Serial Bu

Page 432

Intel® IXP42X product line and IXC1100 control plane processors—Universal Serial Bus (USB)v1.1 Device ControllerIntel® IXP42X Product Line of Network

Page 433 - 15.2.13 Slot Time

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 489Universal Serial Bu

Page 434 - 15.2.16 MDIO Command 2

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 49Intel XScale® Proces

Page 435 - MDIO Command

Intel® IXP42X product line and IXC1100 control plane processors—Universal Serial Bus (USB)v1.1 Device ControllerIntel® IXP42X Product Line of Network

Page 436 - 15.2.23 MDIO Status 4

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 491Universal Serial Bu

Page 437 - 15.2.25 Address Mask 1

Intel® IXP42X product line and IXC1100 control plane processors—Universal Serial Bus (USB)v1.1 Device ControllerIntel® IXP42X Product Line of Network

Page 438 - 15.2.29 Address Mask 5

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 493Universal Serial Bu

Page 439 - 15.2.31 Address Registers

Intel® IXP42X product line and IXC1100 control plane processors—Universal Serial Bus (USB)v1.1 Device ControllerIntel® IXP42X Product Line of Network

Page 440 - 15.2.35 Address 4

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 495Universal Serial Bu

Page 441 - 15.2.37 Address 6

Intel® IXP42X product line and IXC1100 control plane processors—Universal Serial Bus (USB)v1.1 Device ControllerIntel® IXP42X Product Line of Network

Page 442

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 497Universal Serial Bu

Page 443 - 15.2.43 Unicast Address 4

Intel® IXP42X product line and IXC1100 control plane processors—Universal Serial Bus (USB)v1.1 Device ControllerIntel® IXP42X Product Line of Network

Page 444 - 15.2.46 Core Control

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 499Universal Serial Bu

Page 445

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 5—Intel® IXP42X Produc

Page 446 - 16.0 Ethernet MAC B

Intel® IXP42X product line and IXC1100 control plane processors—Intel XScale® ProcessorIntel® IXP42X Product Line of Network Processors and IXC1100 Co

Page 447

Intel® IXP42X product line and IXC1100 control plane processors—Universal Serial Bus (USB)v1.1 Device ControllerIntel® IXP42X Product Line of Network

Page 448

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 501Universal Serial Bu

Page 449

Intel® IXP42X product line and IXC1100 control plane processors—Universal Serial Bus (USB)v1.1 Device ControllerIntel® IXP42X Product Line of Network

Page 450

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 503Universal Serial Bu

Page 451

Intel® IXP42X product line and IXC1100 control plane processors—Universal Serial Bus (USB)v1.1 Device ControllerIntel® IXP42X Product Line of Network

Page 452

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 505Universal Serial Bu

Page 453

Intel® IXP42X product line and IXC1100 control plane processors—Universal Serial Bus (USB)v1.1 Device ControllerIntel® IXP42X Product Line of Network

Page 454 - Data from here is processed

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 507Universal Serial Bu

Page 455 - 17.5.1 HSS Clock and Jitter

Intel® IXP42X product line and IXC1100 control plane processors—Universal Serial Bus (USB)v1.1 Device ControllerIntel® IXP42X Product Line of Network

Page 456 - Characterization

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 509Universal Serial Bu

Page 457 - PeriodPeriodPj −=

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 51Intel XScale® Proces

Page 458

Intel® IXP42X product line and IXC1100 control plane processors—Universal Serial Bus (USB)v1.1 Device ControllerIntel® IXP42X Product Line of Network

Page 459 - 17.6.2 E1

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 511Universal Serial Bu

Page 460 - 17.6.3 MVIP

Intel® IXP42X product line and IXC1100 control plane processors—Universal Serial Bus (USB)v1.1 Device ControllerIntel® IXP42X Product Line of Network

Page 461

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 513Universal Serial Bu

Page 462

Intel® IXP42X product line and IXC1100 control plane processors—Universal Serial Bus (USB)v1.1 Device ControllerIntel® IXP42X Product Line of Network

Page 463 - Frame pulse

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 515Universal Serial Bu

Page 464 - B4252-02

Intel® IXP42X product line and IXC1100 control plane processors—Universal Serial Bus (USB)v1.1 Device ControllerIntel® IXP42X Product Line of Network

Page 465 - Unused Bytes

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 517Universal Serial Bu

Page 466

Intel® IXP42X product line and IXC1100 control plane processors—Universal Serial Bus (USB)v1.1 Device ControllerIntel® IXP42X Product Line of Network

Page 467

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 519Universal Serial Bu

Page 468 - 18.1 USB Overview

Intel® IXP42X product line and IXC1100 control plane processors—Intel XScale® ProcessorIntel® IXP42X Product Line of Network Processors and IXC1100 Co

Page 469 - 18.2 Device Configuration

Intel® IXP42X product line and IXC1100 control plane processors—Universal Serial Bus (USB)v1.1 Device ControllerIntel® IXP42X Product Line of Network

Page 470 - 18.3 USB Operation

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 521Universal Serial Bu

Page 471 - 18.3.2 Bit Encoding

Intel® IXP42X product line and IXC1100 control plane processors—Universal Serial Bus (USB)v1.1 Device ControllerIntel® IXP42X Product Line of Network

Page 472 - 18.3.3 Field Formats

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 523Universal Serial Bu

Page 473

Intel® IXP42X product line and IXC1100 control plane processors—Universal Serial Bus (USB)v1.1 Device ControllerIntel® IXP42X Product Line of Network

Page 474 - The presence of SOF

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 525Universal Serial Bu

Page 475 - 18.3.5 Transaction Formats

Intel® IXP42X product line and IXC1100 control plane processors—Universal Serial Bus (USB)v1.1 Device ControllerIntel® IXP42X Product Line of Network

Page 476

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 527Universal Serial Bu

Page 477 - 18.3.6 UDC Device Requests

Intel® IXP42X product line and IXC1100 control plane processors—Universal Serial Bus (USB)v1.1 Device ControllerIntel® IXP42X Product Line of Network

Page 478 - 18.3.7 UDC Configuration

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 529Universal Serial Bu

Page 479 - 18.5 Register Descriptions

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 53Intel XScale® Proces

Page 480

Intel® IXP42X product line and IXC1100 control plane processors—Universal Serial Bus (USB)v1.1 Device ControllerIntel® IXP42X Product Line of Network

Page 481 - 18.5.1.3 UDC Resume (RSM)

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 531Universal Serial Bu

Page 482

Intel® IXP42X product line and IXC1100 control plane processors—Universal Serial Bus (USB)v1.1 Device ControllerIntel® IXP42X Product Line of Network

Page 483

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 533Universal Serial Bu

Page 484

Intel® IXP42X product line and IXC1100 control plane processors—Universal Serial Bus (USB)v1.1 Device ControllerIntel® IXP42X Product Line of Network

Page 485 - 0 x 00000000

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 535Universal Serial Bu

Page 486 - 18.5.3.6 Force STALL (FST)

Intel® IXP42X product line and IXC1100 control plane processors—Universal Serial Bus (USB)v1.1 Device ControllerIntel® IXP42X Product Line of Network

Page 487 - 18.5.3.7 Bit 6 Reserved

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 537Universal Serial Bu

Page 488

Intel® IXP42X product line and IXC1100 control plane processors—UTOPIA Level-2Intel® IXP42X Product Line of Network Processors and IXC1100 Control Pla

Page 489

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 539UTOPIA Level-2—Inte

Page 490

Intel® IXP42X product line and IXC1100 control plane processors—Intel XScale® ProcessorIntel® IXP42X Product Line of Network Processors and IXC1100 Co

Page 491

Intel® IXP42X product line and IXC1100 control plane processors—UTOPIA Level-2Intel® IXP42X Product Line of Network Processors and IXC1100 Control Pla

Page 492

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 541UTOPIA Level-2—Inte

Page 493

Intel® IXP42X product line and IXC1100 control plane processors—UTOPIA Level-2Intel® IXP42X Product Line of Network Processors and IXC1100 Control Pla

Page 494 - 18.5.7.7 Bit 6 Reserved

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 543UTOPIA Level-2—Inte

Page 495 - (UDCCS6)

Intel® IXP42X product line and IXC1100 control plane processors—UTOPIA Level-2Intel® IXP42X Product Line of Network Processors and IXC1100 Control Pla

Page 496

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 545UTOPIA Level-2—Inte

Page 497 - 18.5.8.7 Bit 6 Reserved

Intel® IXP42X product line and IXC1100 control plane processors—UTOPIA Level-2Intel® IXP42X Product Line of Network Processors and IXC1100 Control Pla

Page 498

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 547UTOPIA Level-2—Inte

Page 499 - UDCCS7 (Sheet 1 of 2)

Intel® IXP42X product line and IXC1100 control plane processors—JTAG InterfaceIntel® IXP42X Product Line of Network Processors and IXC1100 Control Pla

Page 500

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 549JTAG Interface—Inte

Page 501 - 18.5.10.7 Bit 6 Reserved

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 55Intel XScale® Proces

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Intel® IXP42X product line and IXC1100 control plane processors—JTAG InterfaceIntel® IXP42X Product Line of Network Processors and IXC1100 Control Pla

Page 503

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 551JTAG Interface—Inte

Page 504 - 18.5.12.7 Bit 6 Reserved

Intel® IXP42X product line and IXC1100 control plane processors—JTAG InterfaceIntel® IXP42X Product Line of Network Processors and IXC1100 Control Pla

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Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 553JTAG Interface—Inte

Page 506

Intel® IXP42X product line and IXC1100 control plane processors—JTAG InterfaceIntel® IXP42X Product Line of Network Processors and IXC1100 Control Pla

Page 507 - UDCCS11 (Sheet 1 of 2)

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 555JTAG Interface—Inte

Page 508

Intel® IXP42X product line and IXC1100 control plane processors—AHB Queue Manager (AQM)Intel® IXP42X Product Line of Network Processors and IXC1100 Co

Page 509 - 18.5.14.6 Force Stall (FST)

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 557AHB Queue Manager (

Page 510 - 18.5.15.3 Flush Tx FIFO (FTF)

Intel® IXP42X product line and IXC1100 control plane processors—AHB Queue Manager (AQM)Intel® IXP42X Product Line of Network Processors and IXC1100 Co

Page 511

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 559AHB Queue Manager (

Page 512

Intel® IXP42X product line and IXC1100 control plane processors—Intel XScale® ProcessorIntel® IXP42X Product Line of Network Processors and IXC1100 Co

Page 513 - UDCCS14 (Sheet 1 of 2)

Intel® IXP42X product line and IXC1100 control plane processors—AHB Queue Manager (AQM)Intel® IXP42X Product Line of Network Processors and IXC1100 Co

Page 514 - UDCCS14 (Sheet 2 of 2)

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 561AHB Queue Manager (

Page 515 - 18.5.17.7 Bit 6 Reserved

Intel® IXP42X product line and IXC1100 control plane processors—AHB Queue Manager (AQM)Intel® IXP42X Product Line of Network Processors and IXC1100 Co

Page 516

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 563AHB Queue Manager (

Page 517

Intel® IXP42X product line and IXC1100 control plane processors—AHB Queue Manager (AQM)Intel® IXP42X Product Line of Network Processors and IXC1100 Co

Page 518 - Access: Read/Write

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 565AHB Queue Manager (

Page 519

Intel® IXP42X product line and IXC1100 control plane processors—AHB Queue Manager (AQM)Intel® IXP42X Product Line of Network Processors and IXC1100 Co

Page 520

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 567AHB Queue Manager (

Page 521

Intel® IXP42X product line and IXC1100 control plane processors—AHB Queue Manager (AQM)Intel® IXP42X Product Line of Network Processors and IXC1100 Co

Page 522

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 57Intel XScale® Proces

Page 523

Intel® IXP42X product line and IXC1100 control plane processors—Intel XScale® ProcessorIntel® IXP42X Product Line of Network Processors and IXC1100 Co

Page 524

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 59Intel XScale® Proces

Page 525

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane Processor—Intel® IXP42X Product Line of Network Processors and IXC1100 Cont

Page 526

Intel® IXP42X product line and IXC1100 control plane processors—Intel XScale® ProcessorIntel® IXP42X Product Line of Network Processors and IXC1100 Co

Page 527

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 61Intel XScale® Proces

Page 528

Intel® IXP42X product line and IXC1100 control plane processors—Intel XScale® ProcessorIntel® IXP42X Product Line of Network Processors and IXC1100 Co

Page 529

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 63Intel XScale® Proces

Page 530

Intel® IXP42X product line and IXC1100 control plane processors—Intel XScale® ProcessorIntel® IXP42X Product Line of Network Processors and IXC1100 Co

Page 531

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 65Intel XScale® Proces

Page 532

Intel® IXP42X product line and IXC1100 control plane processors—Intel XScale® ProcessorIntel® IXP42X Product Line of Network Processors and IXC1100 Co

Page 533

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 67Intel XScale® Proces

Page 534

Intel® IXP42X product line and IXC1100 control plane processors—Intel XScale® ProcessorIntel® IXP42X Product Line of Network Processors and IXC1100 Co

Page 535 - (UDDR11)

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 69Intel XScale® Proces

Page 536

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 7—Intel® IXP42X Produc

Page 537 - processor writes

Intel® IXP42X product line and IXC1100 control plane processors—Intel XScale® ProcessorIntel® IXP42X Product Line of Network Processors and IXC1100 Co

Page 538 - 19.0 UTOPIA Level-2

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 71Intel XScale® Proces

Page 539

Intel® IXP42X product line and IXC1100 control plane processors—Intel XScale® ProcessorIntel® IXP42X Product Line of Network Processors and IXC1100 Co

Page 540 - 19.1 UTOPIA Transmit Module

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 73Intel XScale® Proces

Page 541

Intel® IXP42X product line and IXC1100 control plane processors—Intel XScale® ProcessorIntel® IXP42X Product Line of Network Processors and IXC1100 Co

Page 542

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 75Intel XScale® Proces

Page 543 - 19.2 UTOPIA Receive Module

Intel® IXP42X product line and IXC1100 control plane processors—Intel XScale® ProcessorIntel® IXP42X Product Line of Network Processors and IXC1100 Co

Page 544

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 77Intel XScale® Proces

Page 545 - (a.k.a. – RX_ENB_N)

Intel® IXP42X product line and IXC1100 control plane processors—Intel XScale® ProcessorIntel® IXP42X Product Line of Network Processors and IXC1100 Co

Page 546 - 19.5 UTOPIA Level-2 Clocks

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 79Intel XScale® Proces

Page 547

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane Processor—Intel® IXP42X Product Line of Network Processors and IXC1100 Cont

Page 548 - 20.0 JTAG Interface

Intel® IXP42X product line and IXC1100 control plane processors—Intel XScale® ProcessorIntel® IXP42X Product Line of Network Processors and IXC1100 Co

Page 549 - 20.1.1 Test-Logic-Reset State

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 81Intel XScale® Proces

Page 550 - 20.1.5 Shift-DR State

Intel® IXP42X product line and IXC1100 control plane processors—Intel XScale® ProcessorIntel® IXP42X Product Line of Network Processors and IXC1100 Co

Page 551 - 20.1.9 Update-DR State

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 83Intel XScale® Proces

Page 552 - 20.1.14 Pause-IR State

Intel® IXP42X product line and IXC1100 control plane processors—Intel XScale® ProcessorIntel® IXP42X Product Line of Network Processors and IXC1100 Co

Page 553 - 20.2 JTAG Instructions

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 85Intel XScale® Proces

Page 554 - 20.3 Data Registers

Intel® IXP42X product line and IXC1100 control plane processors—Intel XScale® ProcessorIntel® IXP42X Product Line of Network Processors and IXC1100 Co

Page 555 - 20.3.2 Instruction Register

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 87Intel XScale® Proces

Page 556 - 21.0 AHB Queue Manager (AQM)

Intel® IXP42X product line and IXC1100 control plane processors—Intel XScale® ProcessorIntel® IXP42X Product Line of Network Processors and IXC1100 Co

Page 557 - 21.3 Functional Description

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 89Intel XScale® Proces

Page 558 - 21.4 AHB Interface

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 9—Intel® IXP42X Produc

Page 559 - 21.4.1 Queue Control

Intel® IXP42X product line and IXC1100 control plane processors—Intel XScale® ProcessorIntel® IXP42X Product Line of Network Processors and IXC1100 Co

Page 560 - 21.4.2.1 Status Update

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 91Intel XScale® Proces

Page 561 - 21.4.2.2 Flag Bus

Intel® IXP42X product line and IXC1100 control plane processors—Intel XScale® ProcessorIntel® IXP42X Product Line of Network Processors and IXC1100 Co

Page 562 - 21.5 Register Descriptions

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 93Intel XScale® Proces

Page 563

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Page 564

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 95Intel XScale® Proces

Page 565

Intel® IXP42X product line and IXC1100 control plane processors—Intel XScale® ProcessorIntel® IXP42X Product Line of Network Processors and IXC1100 Co

Page 566

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Page 567

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Page 568

Intel® IXP42X Product Line of Network Processors and IXC1100 Control Plane ProcessorSeptember 2006 DMOrder Number: 252480-006US 99Intel XScale® Proces

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