S845WD1-E Server Board - Viglen Download
S845WD1-E Server Board - Viglen Download
S845WD1-E Server Board - Viglen Download
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Maps and Interrupts<br />
<strong>S845WD1</strong>-E <strong>Server</strong> <strong>Board</strong> TPS<br />
4.3 DMA Channels<br />
Table 13. DMA Channels<br />
DMA Channel Number Data Width System Resource<br />
0 8 or 16 bits Open<br />
1 8 or 16 bits Parallel port<br />
2 8 or 16 bits FDD0 and 1<br />
3 8 or 16 bits Open<br />
4 8 or 16 bits Parallel port (for ECP or EPP) & COM2<br />
5 16 bits Open<br />
6 16 bits Open<br />
7 16 bits Open<br />
4.4 PCI Configuration Space Map<br />
Table 14. PCI Configuration Space Map<br />
Bus Number (hex) Device<br />
Function<br />
Description<br />
Number (hex) Number (hex)<br />
00 00 00 Memory controller of Intel 82845 component<br />
00 01 00 PCI to AGP bridge<br />
00 1E 00 Hub link to PCI bridge<br />
00 1F 00 Intel 82801BA ICH2 PCI to LPC bridge<br />
00 1F 01 IDE controller<br />
00 1F 02 USB<br />
00 1F 03 SMBus controller<br />
00 1F 04 USB<br />
02 00 00 Add-in AGP adapter card<br />
01 07 00 ATI Rage<br />
01 0E 00 Promise ATA RAID<br />
01 0C 00 82550 LAN#1<br />
01 0D 00 82550 LAN#2<br />
01 09 00 PCI bus connector 1<br />
01 0A 00 PCI bus connector 2<br />
01 0B 00 PCI bus connector 3<br />
30<br />
Intel order number A93850-002<br />
Revisi on 2.0
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