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Table A–21 J12 – floppy drive connector
J12 – floppy drive connector
Pin #
Pin Name
Pin Name
Pin #
34 DSKCHG* MSEN0
33
32 HDSEL* Gnd
31
30 RDATA* MSEN1
29
28 WP*
Gnd
27
26 TRK0*
Gnd
25
24 WGATE* Gnd
23
22 WDATA* Gnd
21
20 STEP*
Gnd
19
18 DIR*
Gnd
17
16 MIRI*
Gnd
15
14 DR0*
Gnd
13
12 DR1*
Gnd
11
10 MIR0*
Gnd
9
8 INDEX* Gnd
7
6 DRATE0 Gnd
5
4 NC
Gnd
3
2 DENSEL Gnd
1
* = active low
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Содержание PC-600
Страница 23: ...Figure 2 1 PC 600 connector and jumper diagram 23 ...
Страница 24: ...Figure 2 2 PC 600 center to center hole dimensions thousandths 24 ...
Страница 25: ...Figure 2 3 PC 600 center to center hole dimensions millimeters 25 ...
Страница 150: ...Table C 3 Miscellaneous part numbers Product Description Octagon p n AT battery Calendar clock battery backup 3186 150 ...