
PCISA-945GSE CPU Card
Page 43
CN Type:
34-pin header (2x17)
CN Location:
See
Figure 4-11
CN Pinouts:
See
Table 4-11
The floppy disk connector is connected to a floppy disk drive.
Figure 4-11: Floppy Disk Connector Location
PIN NO. DESCRIPTION PIN NO. DESCRIPTION
1 GND 2 REDUCE WRITE
3 GND 4 N/C
5 N/C 6 N/C
7 GND 8 INDEX#
9 GND 10 MOTOR ENABLE A#
11 GND 12 DRIVE SELECT B#
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#
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