Adaptec SBC-599 User Manual
Page 109
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Chapter B Pin Assignments
99
IDE hard drive connectors (CN8, CN9)
SBC-596/599 IDE hard drive connector (CN8, CN9)
Pin Signal
Pin Signal
1
IDE RESET*
2
GND
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
SIGNAL GND
20
N/C
21
HDD 1
22
GND
23
IO WRITE
24
GND
25
IO READ
26
GND
27
HD READY
28
N/C
29
HDACK 0*
30
GND
31
IRQ15/IRQ14**
32
N/C
33
ADDR 1
34
N/C
35
ADDR 0
36
ADDR 2
37
HARD DISK SELECT 0*
38
HARD DISK SELECT 1*
39
IDE ACTIVE*
40
GND
* Low active
**CN8 IRQ14
CN9 IRQ15
33 31
3 1
34 32
4 2
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