24 PIN UNKNOWN CONNECTOR
1 1 1
1 2 3 4 5 6 7 8 9 0 1 2
= = = = = = = = = = = =
### ######################### ######
= = = = = = = = = = = =
A B C D E F H J K L M N
| Pin | Name |
|---|---|
| 1 | System Ground |
| 2 | TV Video |
| 3 | IEEE-SRQ |
| 4 | IEEE-EOI |
| 5 | Diagnostic Sense |
| 6 | Cass.1 Read |
| 7 | Cass.2 Read |
| 8 | Diag Tape Wrt. |
| 9 | TV Vertical |
| 10 | TV Horizontal |
| 11 | GND |
| 12 | GND |
| A | GND |
| B | CA1 |
| C | PB0 |
| D | PB1 |
| E | PB2 |
| F | PB3 |
| H | PB4 |
| J | PB5 |
| K | PB6 |
| L | PB7 |
| M | PA2 (CB2) |
| N | GND |
| Contributor: | Joakim Ögren |
| Source: | Commodore PET FAQ |
Copyright © The Hardware Book Team 1996-2004.
May be copied and redistributed, partially or in whole, as appropriate.
Document last modified: 2002-01-10