ELTEC BAB 740 - ADAP-740 Connectors; Floppy Disk; Table 12: Pinout Floppy Connector X101 (on ADAP-740)

Connector
Assignments
Connector Assignments User's Manual
BAB 740
3—9
3.4 ADAP-740 Connectors
3.4.1 Floppy Disk
The floppy cable is connected between floppy drive and the adapter
connector. The power supply cable for the floppy drive must be
connected directly to the power supply.
Table 12: Pinout Floppy Connector X101 (on ADAP-740)
Pin Name Name Pin
1
Gnd DRVDEN0
2
3
Gnd nc
4
5
Gnd DRVDEN1
6
7
Gnd /INDEX
8
9
Gnd /MTR0
10
11
Gnd /DS1
12
13
Gnd /DS0
14
15
Gnd MTR1
16
17
Gnd /DIR
18
19
Gnd /STEP
20
21
Gnd /WDATA
22
23
Gnd /WGATE
24
25
Gnd /TRK0
26
27
Gnd /WRTPRT
28
29
Gnd /RDATA
30
31
Gnd /HDSEL
32
33
Gnd /DSKCHG
34
Front View
12
33 34