Awesome
LGTISP
LGT8Fx8P ISP download protocol implementation
introduction
This is an implementation of LGT8Fx8P ISP download protocol. You can make arduino board as ISP for programing LGT8Fx8P.
usage
- Make a LGTISP:
- Burn LGTISP into arduino board.
- Short
RESET
pin andVCC
pin of arduino board to avoid bootloader executing. - The arduino board becomes a LGTISP now! Connect
SWD
andSWC
.RST
can be either connect or not.Arduino Nano LGT D13 -> SWC D12 -> SWD D10 -> RST
- Burn bootloader into LGT8Fx8P:
- install Larduino.
- change Board to LGT8Fx8P.
- change Programmer to AVR ISP.
- click Burn Bootloader!
advanced usage
- You can read GUID!
- You can read almost all flash after power-down! I crack it, haha
- more details : LGTISP programmer
- Explore yourself!
author
brother_yan