attached the protocol info from the manufacturer: [online](https://www.lithiumbatterypcb.com/wp-content/uploads/2023/05/RS485-UART-RS232-Communication-protocol.pdf) [offline](https://github.com/BeaverUI/ESP32-BluetoothBMS2MQTT/files/13366865/RS485-UART-RS232-Communication-protocol.pdf)
attached the protocol info from the manufacturer:
online
offline