Pci Ide Connectors; Scsi Led Connector - Intel D845PEBT2 Specification

Intel Desktop Board D845PEBT2 Technical Product Specification
Table 41.

PCI IDE Connectors

Pin Signal Name
1 Reset IDE
3 Data 7
5 Data 6
7 Data 5
9 Data 4
11 Data 3
13 Data 2
15 Data 1
17 Data 0
19 Ground
21 DDRQ0 [DDRQ1]
23 I/O Write#
25 I/O Read#
27 IOCHRDY
29 DDACK0# [DDACK1#]
31 IRQ 14 [IRQ 15]
33 DAG1 (Address 1)
35 DAG0 (Address 0)
37 Chip Select 1P# [Chip Select 1S#]
39 Activity#
Signal names in brackets ([ ]) are for the secondary IDE connector.
Table 42.

SCSI LED Connector

Pin Signal Name
1 SCSI_ACT#
2 No connect
66
Pin Signal Name
2 Ground
4 Data 8
6 Data 9
8 Data 10
10 Data 11
12 Data 12
14 Data 13
16 Data 14
18 Data 15
20 Key
22 Ground
24 Ground
26 Ground
28 Ground
30 Ground
32 Not connected
34 GPIO_DMA66_Detect_Pri
[GPIO_DMA66_Detect_Sec]
36 DAG2 (Address 2)
38 Chip Select 3P# [Chip Select 3S#]
40 Ground