AM79C970A Advanced Micro Devices, AM79C970A Datasheet - Page 169

• Manufacturer Part Number: AM79C970A
• Description: PCnet-PCI II Single-Chip Full-Duplex Ethernet Controller for PCI Local Bus Product
• Manufacturer: Advanced Micro Devices

REGISTER SUMMARY
PCI Configuration Registers
Note: RO = read only, RW = read/write, x = silicon-revision dependent
18h–2Fh
34–3Bhh
40h–FFh
Offset
0Ah
0Bh
0Ch
0Dh
0Eh
0Fh
3Ch
3Dh
3Eh
3Fh
00h
02h
04h
06h
08h
09h
10h
14h
30h
Name
PCI Vendor ID
PCI Device ID
PCI Command
PCI Status
PCI Revision ID
PCI Programming IF
PCI Sub-Class
PCI Base-Class
Reserved
PCI Latency Timer
PCI Header Type
Reserved
PCI I/O Base Address
PCI Memory Mapped I/O
Base Address
Reserved
PCI Expansion ROM
Base Address
Reserved
PCI Interrupt Line
PCI Interrupt Pin
PCI MIN_GNT
PCI MAX_LAT
Reserved
P R E L I M I N A R Y
Am79C970A
Width in Bit
16
16
16
16
32
32
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
Access Mode
RW
RW
RW
RW
RW
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
Default Value
0000 0001h
0000 0000h
0000 0000h
1022h
2000h
0000h
0280h
FFh
1xh
00h
00h
02h
00h
00h
00h
00h
00h
00h
00h
01h
06h
00h
AMD
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