EID091-A101 Isolated CANFD to RS485 Converter Five operating modes, 8~28V wide voltage range, conformal coating protection.
[Protocol Conversion]：CANFD to RS485
[Working voltage]：DC 8～28V
[product size]：106*28*27mm
[Introduction]：The EID091-A101 is an isolated CANFD to RS485 converter independently developed by Chengdu Yibaite Electronic Technology Co., Ltd. This product uses DC 8-28V power, supports ISO and Bosch CANFD protocols, and is compatible with CAN 2.0 A/B. It supports five operating modes, and the external interface uses spring terminals for easy and quick wiring. The product is coated with a conformal coating, providing anti-mildew, anti-moisture, and anti-salt spray properties.
Official Store
| Reference number | Pin-named name | Pin applications |
| 1 | PWR | Power indicator light, always on when powered on (blue) |
| 2 | ERR | Error indicator light, bus error remains on (red), bus resumes to turn off |
| 3 | RX | Data indicator light, flashing (green) when receiving data via serial port |
| 4 | TX | Data indicator light, flashes (green) when sending data via serial port |
| 5 | Restore | Press and hold the Restore button for more than 5 seconds to restore factory settings |
| 6 | G | RS485 signal ground |
| 7 | A | RS485 bus data A |
| 8 | B | RS485 bus data B |
| 9 | - | Power supply negative, DC 8V~28V |
| 10 | + | Power supply positive, DC 8V~28V |
| 11 | L | CAN (FD) bus is low |
| 12 | H | CAN (FD) bus is high |
| 13 | G | CAN (FD) bus ground |
| 14 | R+ | 120 ohms matching resistor positive, short R- enabled |
| 15 | R- | 120-ohm matching resistor negative, short-circuit R+ enabled by short-circuit |