AM79C976 Advanced Micro Devices, AM79C976 Datasheet - Page 260

• Manufacturer Part Number: AM79C976
• Description: PCnet-PRO 10/100 Mbps PCI Ethernet Controller
• Manufacturer: Advanced Micro Devices

260
RCVFW
RDMD
RST_PHY
REX_RTRY
REX_UFLO
RINT
RINTEN
ROMBASE[0]
ROMBASE
[23:11]
ROMTMG
RPA
RTRY_LCOL
RTYTST_
BUMP
RTYTST_OUT
RTYTST_
RANGEN
RTYTST_SLOT
RUN
RUNNING
RWU_DRIVER
RWU_GATE
RWU_POL
RX_FAST_
SPND
RX_SPND
RX_
SUSPENDED
RXFRTGEN
SERRLEVEL
SID
SINT
SINTEN
SLOTMOD
SPEED
SPNDINT
SPNDINTEN
Bit Name
ROM_CFG
ROM_CFG
Register
INTEN0
INTEN0
INTEN0
CTRL1
CTRL0
CTRL1
TEST0
TEST0
TEST0
TEST0
TEST0
STAT0
STAT0
STAT0
CMD0
CMD3
CMD3
CMD3
CMD2
CMD3
CMD0
CMD3
CMD3
CMD3
CMD0
CMD0
CMD3
INT0
INT0
INT0
SID
25:24
Num
15:3
11:8
15:0
1:0
Bit
9:7
12
26
18
17
19
16
10
12
12
14
14
0
0
4
3
2
1
0
0
3
1
2
0
0
2
5
3
Offset
(hex)
18E
18E
1A8
1A8
1A8
1A8
1A8
1B4
6C
6C
48
54
54
54
38
40
68
50
54
48
30
54
54
54
48
48
30
54
38
40
30
38
40
P R E L I M I N A R Y
Default
Value
1
0
0
0
0
0
0
0
0
9
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Am79C976
Reset
Type
E,H
E,H
E,H
E,H
E,H
H,R
E,H
E,H
E,H
E,H
E,H
E,H
E,H
E,H
E,H
E,H
E,H
E,H
E,H
E,H
E,H
E,H
E,H
E,H
E,H
E,H
H
H
H
H
H
H
H
CSR124
CSR126
CSR126
CSR126
CSR126
CSR116
CSR124
Register
CSR116
CSR116
CSR80
BCR18
BCR24
CSR7
CSR0
CSR3
CSR5
CSR5
13:12 RCVFW[1:0]
15:12 ROMTMG
Num
Alternate
15:0
Bit
13
10
10
14
11
12
13
10
11
10
3
3
2
1
RDMD
RINT
RINTM
RPA
RTRYTST_A
RTRYTST_D
RTRYTST_C
RTRYTST_B
RWU_DRIVER
RWU_GATE
RWU_POL
SERRLEVEL
SID
SINT
SINTE
Bit Name
8/01/00