Flash the firmware on Bafang 850C LCD - OpenSourceEBike/TSDZ2_wiki GitHub Wiki
There are two different ways to flash the firmware on 850C display and only one on 860C display:
- 860C/850C: Flash using bootloader (recommended as will avoid the need to open the display and this way will keep the manufacturer water ingress protection).
- 850C: Flash using SWD (recommended only for developers as SWD will let debug the firmware).