The DB25-to-4x-DB9 adapter cable lets you directly connect 4 CAN buses to your This capability allows you to receive and transmit CAN traffic.
Adapter Pinout
| DB25 (female) | Function | DB9 CAN-S1 | DB9 CAN-S2 | DB9 CAN-S3 | DB9 CAN-S4 |
|---|---|---|---|---|---|
| 1 | CAN-S4 H | 7 | |||
| 2 | CAN-S4 L | 2 | |||
| 14 | CAN-S4 GND | 3 | |||
| 18 | CAN-S3 H | 7 | |||
| 17 | CAN-S3 L | 2 | |||
| 5 | CAN-S3 GND | 3 | |||
| 22 | CAN-S2 H | 7 | |||
| 21 | CAN-S2 L | 2 | |||
| 9 | CAN-S2 GND | 3 | |||
| 12 | CAN-S1 H | 7 | |||
| 13 | CAN-S1 L | 2 | |||
| 25 | CAN-S1 GND | 3 |
