(At the Computer)
25 PIN D-SUB FEMALE at the Computer.
Pin | Name | Dir | Description |
---|---|---|---|
1 | +12V | +12 VDC | |
2 | +5V | +5 VDC | |
3 | +5V | +5 VDC | |
4 | /INDEX | Sector hole passed sensor. | |
5 | /DSEL1 | Drive Select 1 | |
6 | DIR | Direction (0=In, 1=Dir) | |
7 | /STEP | Moves head 1 step in DIR direction. | |
8 | WRITEDATA | Write Data | |
9 | /WRITEGATE | Write Gate | |
10 | /TRACK00 | Head is over Track 00 (outermost track) | |
11 | /WRITEPROTECT | Write protected disk (0=Write protected) | |
12 | READDATA | Data read from diskette. | |
13 | /SIDESELECT | Side Select (0=Side 1, 1=Side 0) | |
14 | +12V | +12 VDC | |
15 | +12V | +12 VDC | |
16 | +5V | +5 VDC | |
17 | /DSEL1 | Select Drive 0 | |
18 | /MOTOR | Motor On | |
19 | READY | Ready | |
20 | GND | Ground | |
21 | GND | Ground | |
22 | GND | Ground | |
23 | GND | Ground | |
24 | GND | Ground | |
25 | GND | Ground |