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We are using the Tumanako EVD5 BMS
Saker specific BMS info:
The following pinout for the rs485 network does not appear to work. We believe the master is getting through to the slaves, in that they are responding, however there doesn't seem to be valid data returning to the terminal. Either that or the terminal is not receiving it correctly.
RS485 pinout
| Master | Slaves | |
|---|---|---|
| Signal | JRMX | EVD5 |
| TX-1 | 1 | 2 |
| TX+1 | 2 | 3 |
| RX-1 | 4 | 5 |
| RX+1 | 3 | 4 |
| GND | 5 | 1 |
| 5V | - | 6 |
