s5935qrc Applied Micro Circuits Corporation (AMCC), s5935qrc Datasheet - Page 36

• Manufacturer Part Number: s5935qrc
• Description: Pci Product
• Manufacturer: Applied Micro Circuits Corporation (AMCC)

S5935 – PCI Product
PCI COMMAND REGISTER (PCICMD)
Figure 10. PCI Command Register
36
Register Name
Address Offset
Power-up value
Boot-load
Attribute
Size
DS1527
15
Fast Back-to-Back
SERRE
Wait Cycle Enable
Parity Error Enable
Palette Snoop Enable
Memory Write and Invalidate Enable
Special Cycle Enable
Bus Master Enable
Memory Access Enable
I/O Access Enable
PCI Command
04h-05h
0000h
not used
Read/Write (R/W on 6 bits, Read
Only for all others)
16 bits
Reserved = 00's
0X
9
8
X0
This 16-bit register contains the PCI Command. The
function of this register is defined by the PCI specifica-
tion and its implementation is required of all PCI
devices. Only six of the ten fields are used by this
device; those which are not used are hardwired to 0.
The definitions for all fields are provided here for
completeness.
7
6
5
0
4
0
Revision 1.02 – June 27, 2006
AMCC Confidential and Proprietary
3
0
X
2
Data Book
1
X
X
0