Computer Hardware User Manual
Table Of Contents
- 1.0 General Description
- 2.0 Introduction
- 3.0 Quick-Start Checklist
- 4.0 Optional Configurations
- 5.0 LEDs
- 6.0 Board Schematics
- Figure 4. LXD9785 PQFP MII Demo Board Power (Fiber Board Revision A2)
- Figure 5. Control
- Figure 6. MII Ports 0 and 1
- Figure 7. MII Ports 2 and 3
- Figure 8. MII Ports 4 and 5
- Figure 9. MII Ports 6 and 7
- Figure 10. Fiber Ports 0 and 1
- Figure 11. Fiber Ports 2 and 3
- Figure 12. Fiber Ports 4 and 5
- Figure 13. Fiber Ports 6 and 7
- Figure 14. Caps
- Figure 15. SS-SMII to MII ALTERA
- Figure 16. Clock Distribution
- Figure 17. Inter-Frame Status LEDs
- Figure 18. Logic Analyzer
- Figure 19. MDIO0 and MDC0 Fix
- Figure 20. MDIO1 and MDC1 Fix
- 7.0 Bill of Materials
LXD9785 PQFP Demo Board with FPGA for SS-SMII (Fiber)-to-MII Conversion Development Kit Manual v
Document #: 249323
Revision #: 003
Rev. Date: January 24, 2002
Contents
Revision History
Date Revision Page Description
January 2002 003
All Replaced LXT9785 with LXT9785/9785E globally
16
Added new section 4.5 Expended Temperature Operation with the
LXT9785HE.
March 2001 002
11 Replaced LXD9785 demo board graphic with A2 version.
12 Quick Start Jumper Settings table: Added JP15 and JP16.
13
Quick Start Switch Settings table:
- Removed TxSLEW (S5-1:2)
- Renumbered remaining switches
- Replaced MDIX with Section and new configuration.
- Removed “Auto-Negotiation, 10/” under Switch S8.
- Changed Setting for S8-6 / CFG_1 from “1” to “0”.
14
Global Configuration Settings (S5) table:
- Removed TxSLEW (S5-1:2); renumbered remaining switches.
14
Global Configuration Settings (S8) table:
- Replaced MDIX with Section and new configuration
- Removed “Auto-Negotiation, 10/” from table.
19 - 35 Replaced A1 schematics with A2.
36 Bill of Materials (edits throughout for A2 version).