Aaeon SBC-657 User Manual page 30

Floppy Drive Connector (CN4)
Floppy Drive Connector (CN4)
Pin Signal
1 GND
3 GND
5 GND
7 GND
9 GND
11 GND
13 GND
15 GND
17 GND
19 GND
21 GND
23 GND
25 GND
27 GND
29 GND
31 GND
33 GND
Pin Signal
2 DRVDEN 0
4 NC
6 DRVDEN 1
8 INDEX#
10 MTR#0
12 DS#1
14 DS#0
16 MTR#1
18 DIR#
20 STEP#
22 WDATA#
24 WGATE#
26 TRAK#0
28 WRTPRT#
30 RDATA#
32 HDSEL#
34 DSKCHG#
SBC-657 User's Manual
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