82801CA Datasheet, PDF (245/521 Pages) Intel Corporation – I/O Controller Hub 3-S (ICH3-S)

LAN Controller Registers (B1:D8:F0)
7.2
LAN Control / Status Registers (CSR)
Table 7-4. Intel^® ICH3 Integrated LAN Controller CSR Space
Offset
01h–00h
03h–02h
07h–04h
0Bh–08h
0Dh–0Ch
0Eh
0Fh
13h–10h
17h–14h
18h
1A–19h
1Bh
1Ch
1Dh
1Eh–3Ch
Register Name/Function
SCB Status Word
SCB Command Word
SCB General Pointer
PORT
Reserved
EEPROM Control Register
Reserved
MDI Control Register
Receive DMA Byte Count
Early Receive Interrupt
Flow Control Register
PMDR
General Control
General Status
Reserved
Default
0000h
0000h
0000 0000h
0000 0000h
Type
R/WC
R/W
R/W
R/W (special)
00
R/W
0000 0000h
0000 0000h
00h
0000h
00h
00
N/A
R/W (special)
RO
R/W
R/W
R/WC
R/W
RO
Intel^® 82801CA ICH3-S Datasheet
245