Pin | Centronics | RS232 DCE | RS232 DTE | RS232 DB9 |
Shugart Floppy | Scart | SCSI 50 | SCSI DB25 | RS 422 Mac MiniDin8 | ISDN Hermstedt DB9 |
ISDN RJ-45 |
1 | STROBE | Shielding GND | Shielding GND | DCD | GND | Audio R Out | GND | REQ | Hsk Out | ||
2 | Data 0 | TxD | RxD | RxD | High/Normal | Audio R In | D0 | MSG | Hsk In | ||
3 | Data 1 | RxD | TxD | TxD | GND | Audio L Out | GND | I/O | TxD- | SR2- | SX1+ |
4 | Data 2 | RTS | CTS | DTR | In Use/Head load | Audio GND | D1 | RST | GND | SR1+ | SR1+ |
5 | Data 3 | CTS | RTS | GND | GND | Blue GND | GND | ACK | RxD- | SX2- | SR2- |
6 | Data 4 | DSR | DSR | DSR | Drive 3 Select | Audio L In | D2 | BSY | TxD+ | SX1+ | SX2- |
7 | Data 5 | Signal GND | Signal GND | RTS | GND | Blue GND | GND | GND | DCD In | ||
8 | Data 6 | DCD | DCD | CTS | Index | Control 12V | D3 | D0 | RxD+ | ||
9 | Data 7 | GND | Green GND | GND | GND | GeoPort | |||||
10 | ACK | Drive 0 Select | Data 2 | D4 | D3 | ||||||
11 | Busy | GND | Green | GND | D5 | ||||||
12 | Paper Empty | Drive 1 Select | Data 1 | D5 | D6 | ||||||
13 | SLCT | GND | Red GND | GND | D7 | ||||||
14 | Auto Feed XT | Drive 2 Select | Data GND | D6 | GND | ||||||
15 | GND | Red | GND | C/D | |||||||
16 | Motor On | Sync | D7 | GND | |||||||
17 | Frame GND | GND | Video GND | GND | ATN | ||||||
18 | Direction | Sync GND | DBP Parity | GND | |||||||
19 | GND | GND | FBAS Out | GND | SEL | ||||||
20 | GND | Step | FBAS IN | GND | DBP Parity | ||||||
21 | GND | DTR | DTR | GND | GND | GND | D1 | ||||
22 | GND | Write Data | GND | D2 | |||||||
23 | GND | RI | RI | GND | GND | D4 | |||||
24 | GND | Write Gate | GND | GND | |||||||
25 | GND | GND | GND | Term Pwr | |||||||
26 | GND | Track 00 | Term Pwr | ||||||||
27 | GND | GND | GND | ||||||||
28 | GND | Write Protect | GND | ||||||||
29 | GND | GND | GND | ||||||||
30 | GND | Read Data | GND | ||||||||
31 | Input Prime | GND | GND | ||||||||
32 | Fault | Side Select | ATN | ||||||||
33 | Signal GND | GND | GND | ||||||||
34 | Ready/Disk change | GND | |||||||||
35 | GND | ||||||||||
36 | SLCT IN | BSY | |||||||||
37 | GND | ||||||||||
38 | ACK | ||||||||||
39 | GND | ||||||||||
40 | RST | ||||||||||
41 | GND | ||||||||||
42 | MSG | ||||||||||
43 | GND | ||||||||||
44 | SEL | ||||||||||
45 | GND | ||||||||||
46 | C/D | ||||||||||
47 | GND | ||||||||||
48 | REQ | ||||||||||
49 | GND | ||||||||||
50 | I/O |
© 1999 Bernd Löhr