GMMK Dump FW - gloryhzw/qmk_tool GitHub Wiki
Follow Paul's guide: https://github.com/PaulGameDev/GMMK_RE
Full
Pin | Definition |
---|---|
J1 | 5V |
J2 | GND |
J3 | SWCLK |
J4 | SWDIO |
J5 | TBD |
J6 | TBD |
Tape wire dump
U can tape a thin wire on to J3 and J4. NO NEED TO SOLDER!!!
- connect SWDIO and SWCLK only (connect GND if got issues)
- connect BOOT to GND (boot pin https://github.com/gloryhzw/qmk_tool/wiki/GMMK-Short-Boot-Pin)
- insert keyboard USB
- release BOOT to GND
- insert STLINK USB
- run openocd