Guide: how to flash ATtiny13a based drivers (NANJG, QLITE, etc.) with custom firmware

[Flashy_Mike]

For anybody having problems to program the Banggood FET+1 drivers this thread might be helpful:

Banggood BLF X6 driver not programmable any more

Just got a couple of new Banggood BLF X6 drivers and it appears they are not programmable any more. AVRDUDE reports “target doesn’t answer”. It appears they messed up the fuses (or did it intentionally) and disabled serial programming. The layout is also altered, this might also be the cause for the programming error. I guess the manufacturer of this drivers changed. I fear we can’t use this driver currently for own firmwares.