PIN
DESCRIPTION
1
RESET#
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
IDE DRQ
23
IOW#
25
IOR#
27
IDE CHRDY
29
IDE DACK
31
INTERRUPT
33
SA1
35
SA0
37
HDC CS0#
39
HDD ACTIVE#
Table 4-13: IDE Connector Pinouts
4.2.12 ISA Slot
CN Label:
ISA1, ISA2
CN Type:
ISA Slot
CN Location:
See Figure 4-15
CN Pinouts:
See Table 4-16
The ISA slot enables an ISA expansion module to be connected to the board.
Page 66
PIN
DESCRIPTION
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
N/C
22
GROUND
24
GROUND
26
GROUND
28
GROUND
30
GROUND–DEFAULT
32
N/C
34
N/C
36
SA2
38
HDC CS1#
40
GROUND
IMBA-8650 Motherboard