C.12 FDD connector (CN14)
Table C-12: FDD connector (CN14)
Pin | Signal |
1 | Vcc (5 V) |
2 | INDEX |
3 | Vcc (5 V) |
4 | DRIVE SELECT 0 |
5 | Vcc (5 V) |
6 | DISK CHANGE |
7 | NC |
8 | NC (READY) |
9 | NC (HD OUT) |
10 | MOTOR ON |
11 | NC |
12 | DIRECTION SELECT |
13 | NC (1.6 MB IN) |
14 | STEP |
15 | GND |
16 | WRITE DATA |
17 | GND |
18 | WRITE GATE |
19 | GND |
20 | TRACK 00 |
21 | GND |
22 | WRITE PROTECT |
23 | GND |
24 | READ DATA |
25 | GND |
26 | SIDE SELECT |
* low active
Appendix C Pin Assignments | 7 3 |
