American Megatrends Olympus III, Руководство пользователя

Страница: 50 / 146

American Megatrends, Inc., Olympus III User’s Guide (Series 875)
40
Step 5 Attach Internal Cables,
Continued
J6 and J7 IDE Connectors
J6
J7
Primary IDE
Connector
Secondary IDE
Connector
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 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# 30 Ground
31 IRQ 14 32 Reserved
33 DAG1 (Address 1) 34 ATA 6 Detect
35 DAG0
(Address 0)
36 DAG2
(Address 2)
37 Chip Select 1P# 38 Chip Select 3P#
39 Activity# 40 Ground
J7 is the primary IDE (Integrated Drive Electronics) hard disk drive connector. Both the
primary master and the primary slave IDE drives must be connected by cable to J7.
J6 is the secondary IDE hard disk connector.
Cont’d