[3] I switched to firmware version 1b393e4_2020-11-02 I downloaded the new firmware version only in 2 modules and already got strange behavior. Packets stop arriving periodically. Reboot helps for 4-15 packets. What could be wrong?

[5] Solved! [6] The problem was the power supply. These contacts are probably not designed for high currents. Connected temporary power supply via USB. Why not provide a separate on-board power input for power supply, so as not to occupy the USB

Switched to firmware version 1b393e4_2020-11-02 comms errors

Hardware diyBMS

stuart (stuart) 7 November 2020 14:34 10