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Glory edited this page Jan 6, 2023
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Welcome to the qmk_tool wiki!
GMMK1 QMK support matrix
Model | rev1 | rev2 | rev3 | rev4 |
---|---|---|---|---|
Full | ❌ | ✅ | ✅ | ❌ |
TKL | ❌ | ✅ | ✅ | ❌ |
Compact | ❌ | ✅ | ✅ | ❌ |
[GMMK1] Revisions
-
rev1: IS31FL3731 , NOT SUPPORTED, red led color only
-
rev2: VS11K13A + VS12L03A (I2C), SN before SNSS12116xxxxx
-
rev3: VS11K13A + VS12L17A (SPI), SN equal or after SNSS12116xxxxx
-
rev4: VS11K28A + VS12L17A (SPI), NOT SUPPORTED (28A = CH555, a 8051 chip) <<<=== DONT BUY REV4
- RULE OF THUMB: purchased from glorious website since 2021 November = REV4
- rev4 SNs since 2021/Nov: SNSS121360
- It looks like all GMMKs from official website are now rev4 and lots of quality issues reported in reddit...
- RULE OF THUMB: purchased from glorious website since 2021 November = REV4
-
SN decode rule (not verified)
- ex: SNSS12xwwzzzzz (NEW batches, REV2 or REV3, try REV2 first)
- x: 1: 2021
- ww: week num
- zzzzz: id or something
- ex: SN201909zzzzzz (OLD batches, REV2 for sure)
- 2019 year
- 09 week
- ex: SNSS12xwwzzzzz (NEW batches, REV2 or REV3, try REV2 first)
[GMMK 2] WestBerry STM32 pin-2-pin and official QMK support, will be a monster if the spec is right.
[QMK Newbie Guide]
2 ways to customize keymap
- [NO FW BUILDING, recommended] Use VIA enabled FW (https://github.com/gloryhzw/qmk_tool/wiki/VIA-OpenRGB-for-GMMK)
- [FW BUILDING] Modify the keymap and build your own QMK FW. Follow step 2 at https://github.com/CanUnesi/QMK-on-K6#readme
- GMMK SWD/DUMP: https://github.com/gloryhzw/qmk_tool/wiki/GMMK-Dump-FW
- TEST SCAN RATE: https://blog.seethis.link/scan-rate-estimator/
- Fix QMK MSYS crash https://github.com/qmk/qmk_firmware/issues/13416#issuecomment-874362327