RTL8100C & RTL8100CL
Datasheet
Single-Chip Fast Ethernet Controller
ii
Track ID: JATR-1076-21 Rev. 1.06
List of Tables
Table 1. Power Management/Isolation Interface.........................................................................................5
Table 2. PCI Interface..................................................................................................................................6
Table 3. EPROM/EEPROM Interface/AUX ...............................................................................................8
Table 4. Power Pins .....................................................................................................................................8
Table 5. LED Interface ................................................................................................................................8
Table 6. Attachment Unit Interface..............................................................................................................9
Table 7. Test and Other Pins........................................................................................................................9
Table 8. Register Descriptions...................................................................................................................10
Table 9. Receive Status Register in RX Packet Header.............................................................................12
Table 10. Transmit Status Register..............................................................................................................13
Table 11. ERSR: Early RX Status Register.................................................................................................14
Table 12. Command Register.......................................................................................................................15
Table 13. Interrupt Mask Register...............................................................................................................15
Table 14. Interrupt Status Register ..............................................................................................................16
Table 15. Transmit Configuration Register .................................................................................................17
Table 16. Receive Configuration Register...................................................................................................19
Table 17. 9346CR: 93C46 Command Register ...........................................................................................22
Table 18. CONFIG 0: Configuration Register 0..........................................................................................23
Table 19. CONFIG 1: Configuration Register 1..........................................................................................23
Table 20. Media Status Register..................................................................................................................24
Table 21. CONFIG 3: Configuration Register3...........................................................................................25
Table 22. CONFIG 4: Configuration Register4...........................................................................................27
Table 23. Multiple Interrupt Select Register ...............................................................................................28
Table 24. PCI Revision ID...........................................................................................................................28
Table 25. Transmit Status of All Descriptors (TSAD) Register ..................................................................28
Table 26. Basic Mode Control Register.......................................................................................................29
Table 27. Basic Mode Status Register.........................................................................................................29
Table 28. Auto-Negotiation Advertisement Register...................................................................................30
Table 29. Auto-Negotiation Link Partner Ability Register..........................................................................31
Table 30. Auto-Negotiation Expansion Register.........................................................................................32
Table 31. Disconnect Counter......................................................................................................................32
Table 32. False Carrier Sense Counter ........................................................................................................32
Table 33. NWay Test Register......................................................................................................................33