Intel D845HV Product Specification - Page 67

Table 39., PCI IDE Connectors, Table 40., SCSI LED Connector Optional

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Technical Reference Table 39. 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 P_ALE (Cable Select pull-up) 29 DDACK0# [DDACK1#] 30 Ground 31 IRQ 14 [IRQ 15] 32 Reserved 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 40. SCSI LED Connector (Optional) Pin Signal Name 1 SCSI_ACT# 2 No connect 67

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Technical Reference
67
Table 39.
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
P_ALE (Cable Select pull-up)
29
DDACK0# [DDACK1#]
30
Ground
31
IRQ 14 [IRQ 15]
32
Reserved
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 40.
SCSI LED Connector (Optional)
Pin
Signal Name
1
SCSI_ACT#
2
No connect