Use the table below to see the pin assignments for the RJ-45 connector for EIA-485 multi-drop mode.
EtherLite 2 EIA-485 ports are wired for half duplex multiple-drop EIA-485 mode and have no termination installed.
| Signal | Description | RJ-45 Pin |
|---|---|---|
| - | no connection | 1 |
| - | no connection | 2 |
| - | no connection | 3 |
| TxD(A)/RxD(A) | Transmitted/Received Data (A) | 4 |
| TxD(B)/RxD(B) | Transmitted/Received Data (B) | 5 |
| GND | Ground | 6 |
| - | no connection | 7 |
| - | no connection | 8 |