IEI Integration IMBA-9454 v1.00 User Manual
Page 64
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IMBA-9454 Motherboard
Page 46
PIN DESCRIPTION PIN DESCRIPTION
13 GND
14 DRIVE
SELECT
A#
15
GND
16
MOTOR ENABLE B#
17 GND
18 DIRECTION#
19 GND
20 STEP#
21 GND
22 WRITE
DATA#
23 GND
24 WRITE
GATE#
25 GND
26 TRACK
0#
27 GND
28 WRITE
PROTECT#
29 GND
30 READ
DATA#
31 GND
32 SIDE
1
SELECT#
33 GND
34 DISK
CHANGE#
Table 4-11: FDC Connector Pinouts
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