HP dc71xx 사용자 설명서
5-2
361834-002
Technical Reference Guide
Input/Output Interfaces
IDE Configuration Registers
The IDE controller is configured as a PCI device with bus mastering capability. The PCI
configuration registers for the IDE controller function (PCI device #31, function #1) are listed in
Table 5-1.
configuration registers for the IDE controller function (PCI device #31, function #1) are listed in
Table 5-1.
NOTE:
[1] ICH6 = 244Bh; ICH6 = 24CBh
[1] ICH6 = 244Bh; ICH6 = 24CBh
Table 5-1.
EIDE PCI Configuration Registers (82801)
PCI Conf.
Address
Address
Register
Reset
Value
PCI Conf.
Addr.
Addr.
Register
Reset
Value
00-01h
Vender ID
8086h
0F..1Fh
Reserved
0’s
02-03h
Device ID
[1]
20-23h
BMIDE Base Address
1
04-05h
PCI Command
0000h
2C, 2Dh
Subsystem Vender ID
0000h
06-07h
PCI Status
0280h
2E, 2Fh
Subsystem ID
0000h
08h
Revision ID
00h
30..3Fh
Reserved
0’s
09h
Programming
80h
40-43h
Pri./Sec. IDE Timing
0’s
0Ah
Sub-Class
01h
44h
Slave IDE Timing
00h
0Bh
Base Class Code
01h
48h
Sync. DMA Control
00h
0Dh
Master Latency Timer
00h
4A-4Bh
Sync. DMA Timing
0000h
0Eh
Header Type
00h
54h
EIDE I/O Config.Register
00h