Figure 3-2: Fdd Connector Location; Table 3-4: Fdd Connector Pinouts - IEI Technology WSB-9152 User Manual

WSB-9152 CPU Card
19 GND
21 GND
23 GND
25 GND
27 GND
29 GND
31 GND
33 GND

Table 3-4: FDD Connector Pinouts

Figure 3-2: FDD Connector Location

40
1-40
20 STEP#
22 WRITE DATA#
24 WRITE GATE#
26 TRACK 0#
28 WRITE PROTECT#
30 READ DATA#
32 SIDE 1 SELECT#
34 DISK CHANGE#
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