Intel D845PEBT2 Product Specification - Page 66

Table 41., PCI IDE Connectors, Table 42., SCSI LED Connector

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Intel Desktop Board D845PEBT2 Technical Product Specification Table 41. PCI IDE Connectors Pin Signal Name Pin 1 Reset IDE 2 3 Data 7 4 5 Data 6 6 7 Data 5 8 9 Data 4 10 11 Data 3 12 13 Data 2 14 15 Data 1 16 17 Data 0 18 19 Ground 20 21 DDRQ0 [DDRQ1] 22 23 I/O Write# 24 25 I/O Read# 26 27 IOCHRDY 28 29 DDACK0# [DDACK1#] 30 31 IRQ 14 [IRQ 15] 32 33 DAG1 (Address 1) 34 35 DAG0 (Address 0) 36 37 Chip Select 1P# [Chip Select 1S#] 38 39 Activity# 40 Signal names in brackets ([ ]) are for the secondary IDE connector. Table 42. SCSI LED Connector Pin Signal Name 1 SCSI_ACT# 2 No connect Signal Name Ground Data 8 Data 9 Data 10 Data 11 Data 12 Data 13 Data 14 Data 15 Key Ground Ground Ground Ground Ground Not connected GPIO_DMA66_Detect_Pri [GPIO_DMA66_Detect_Sec] DAG2 (Address 2) Chip Select 3P# [Chip Select 3S#] Ground 66

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Intel Desktop Board D845PEBT2 Technical Product Specification
66
Table 41.
PCI IDE Connectors
Pin
Signal Name
Pin
Signal Name
1
Reset IDE
2
Ground
3
Data 7
4
Data 8
5
Data 6
6
Data 9
7
Data 5
8
Data 10
9
Data 4
10
Data 11
11
Data 3
12
Data 12
13
Data 2
14
Data 13
15
Data 1
16
Data 14
17
Data 0
18
Data 15
19
Ground
20
Key
21
DDRQ0 [DDRQ1]
22
Ground
23
I/O Write#
24
Ground
25
I/O Read#
26
Ground
27
IOCHRDY
28
Ground
29
DDACK0# [DDACK1#]
30
Ground
31
IRQ 14 [IRQ 15]
32
Not connected
33
DAG1 (Address 1)
34
GPIO_DMA66_Detect_Pri
[GPIO_DMA66_Detect_Sec]
35
DAG0 (Address 0)
36
DAG2 (Address 2)
37
Chip Select 1P# [Chip Select 1S#]
38
Chip Select 3P# [Chip Select 3S#]
39
Activity#
40
Ground
Signal names in brackets ([ ]) are for the secondary IDE connector.
Table 42.
SCSI LED Connector
Pin
Signal Name
1
SCSI_ACT#
2
No connect