AMD-761 Datasheet, PDF (44/264 Pages) Advanced Micro Devices – AMD-761-TM System Controller Software/BIOS Design Guide

Preliminary Information
AMD-761™ System Controller Software/BIOS Design Guide
24081D—February 2002
PCI Command and Status
31
30
29
28
27
Bit
PERR_Rcv
SERR_Sent
Mas_ABRT
Trgt_ABRT
Trgt_ABRT
_ Signaled
Reset
0
0
0
0
0
R/W
R
R/W1C
R/W1C
R/W1C
R
23
22
Bit Fast_B2B
UDF
Reset
0
0
R/W
21
20
19
66M
Cap_Lst
0
1
0
R
15
14
13
12
11
Bit
Reserved
Reset
0
0
0
0
0
R/W
R
7
6
5
4
3
Bit
STEP
PERR
VGA
MWINV
SCYC
Reset
0
0
0
0
0
R/W
R
Dev0:F0:0x04
26
25
24
DEVSEL_Timing
Data_PERR
0
1
0
R
R
18
17
16
Reserved
0
0
0
10
9
8
FBACK
SERR
0
0
0
R/W
2
1
0
MSTR
MEM
I/O
1
0
0
R/W
R
Register Description
32
AMD-761™ System Controller Programmer’s Interface
Chapter 2