Intel D845GVSR D845GVSRL ユーザーズマニュアル
製品コード
D845GVSRL
Technical Reference
43
2.4 DMA Channels
Table 17. DMA Channels
DMA Channel Number
Data Width
System Resource
0
8 or 16 bits
Open
1
8 or 16 bits
Parallel port
2
8 or 16 bits
Diskette drive
3
8 or 16 bits
Parallel port (for ECP or EPP)
4
8 or 16 bits
DMA controller
5 16
bits
Open
6 16
bits
Open
7 16
bits
Open
2.5 PCI Configuration Space Map
Table 18. PCI Configuration Space Map
Bus
Number (hex)
Number (hex)
Device
Number (hex)
Number (hex)
Function
Number (hex)
Number (hex)
Description
00
00
00
Memory controller of Intel 82845GV component
00 02 00 Intel
Extreme
Graphics
Controller
00
1E
00
Hub link to PCI bridge
00
1F
00
Intel 82801DB ICH4 PCI to LPC bridge
00 1F 01 IDE
controller
00 1F 03 SMBus
controller
00 1F 05 AC
’97 audio controller
00 1F 06 AC
’97 modem controller (optional)
00
1D
00
USB UHCI controller 1
00
1D
01
USB UHCI controller 2
00
1D
02
USB UHCI controller 3
00 1D 07 EHCI
controller
01 08 00 LAN
controller
(optional)
01 00 00 PCI
bus
connector
1
01 01 00 PCI
bus
connector
2
01 02 00 PCI
bus
connector
3