User's Manual

Intel
®
IXP42X Product Line of Network Processors and IXC1100 Control Plane Processor—
Intel
®
IXP42X Product Line of Network Processors and IXC1100 Control Plane Processor
DM September 2006
24 Order Number: 252480-006US
March 2004 003
Incorporated specification changes, specification clarifications and document changes from the
Intel
®
IXP42X Product Line of Network Processors and IXC1100 Control Plane Processor
Specification Update (252702-003).
1. Added Section 2.5, AHB Queue Manager
2. Updated Ethernet MAC A and High-Speed Serial Interfaces sections.
3. Added footnote to Table 1, Processor Features
4. Updated PCI and Expansion Bus Controller functional overview
5. Updated product number on Table 9, ID Register
6. Updated Section 6.2, PCI Controller in Option Mode
7. Updated Table 104, Support Configuration of the SDRAM Controller, 32 Mbyte 64 Mbit support
8. Updated Section 7.2.1, Initializing the SDRAM, routine
9. Added footnote to Table 117, Expansion Bus Address and Data Byte Steering
10. Updated Section 8.6, Using I/O Wait
11. Updated Section 8.8.14, TI* HPI-16, Simplex-Mode Read Access, Figure 73, Expansion-Bus
Read
12. Updated Table 123, Configuration Register 0 Description, bit values
13. Added Section 8.9.9.1, User-Configurable Field
14. Updated Section 8.10, Expansion Bus Controller Performance
15. Updated Table 126, Address Map for the APB, peripheral descriptions
16. Updated Section 12, GPIO, description
17. Updated Table 143, GPIO Interrupt Selections
18. Added Sections 15, Ethernet MAC A
19. Added Sections 17.5-17.6, High Speed Serial Interface
June 2003 002
Incorporated specification changes, specification clarifications and document changes from the
Intel
®
IXP42X Product Line of Network Processors and IXC1100 Control Plane Processor
Specification Update. (252702-001).
Incorporated information for the Intel
®
IXC1100 Control Plane Processor.
February 2003 001 Initial release of this document. Document reissued, without “Confidential” marking.
Date Revision Description