today I got my PSX Cable to work.
It is the 3rd extionscable I was using.
Dedicated Digital Playstion cable for UPCB
| Console | Function | Color | D-Sub | Bridge | Bridge | Function | Color | |
| 1 | DATA | brown | 1 | Low | GND | black | ||
| 2 | CMD | orange | 2 | Low | ||||
| 3 | 7 to 9V | white | 3 | Low | ||||
| 4 | GND | black | 4 | High | ||||
| 5 | 3,4V | red | 5 | ATT | yellow | |||
| 6 | ATT | yellow | 6 | Low | ||||
| 7 | CLK | blue | 7 | Low | ||||
| 8 | n/c | 8 | High | VCC | red | |||
| 9 | ACK | Green | 9 | |||||
| 10 | High | |||||||
| 11 | Low | |||||||
| 12 | CMD | orange | ||||||
| 13 | ACK | green | ||||||
| 14 | DATA | brown | ||||||
| 15 | CLK | blue |


