mirror of
https://github.com/Keychron/qmk_firmware.git
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51 lines
2.0 KiB
Markdown
51 lines
2.0 KiB
Markdown
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# M48
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![M48](https://i.imgur.com/QLuCAlWh.jpg)
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A (12x4) ortholinear keyboard that can be hand wired or using a pcb.
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* Keyboard Maintainer: [Alin Elena](https://github.com/alinelena) ([@drFaustroll on GitLab](https://gitlab.com/drFaustroll))
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* Hardware Supported: custom pcb [see](https://gitlab.com/m-lego/m48) STM32F401 from we act (rev1)
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* Hardware Availability: [custom how to](https://gitlab.com/m-lego/m65)
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Make example for this keyboard (after setting up your build environment):
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make mlego/m48/rev1:default
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Flashing example for this keyboard:
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make mlego/m48/rev1:default
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To enter flashing mode, press Lower+Raise+1 or Lower+Raise+0 also on microcontroller keep pressed BOOT0 and then NRST, release NRST and then after 0.5s or so release BOOT0.
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See the [build environment setup](https://docs.qmk.fm/#/getting_started_build_tools) and the [make instructions](https://docs.qmk.fm/#/getting_started_make_guide) for more information. Brand new to QMK? Start with our [Complete Newbs Guide](https://docs.qmk.fm/#/newbs).
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## Pins for rev1 stm32f401
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the same for stm32f411
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| Rows | C0 | C1 | C2 | C3 | C4 | C5 | C6 | C7 | C8 | C9 | C10 | C11 | Pins |
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| :---: | :---: | :---: | :---: | :---: | :---: | :---: | :---: | :---: | :---: | :---: | :---: | :---: | :---: |
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| R0 | Tab | q | w | e | r | t | y | u | i | o | p | BSpace| A6 |
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| R1 | Esc | a | s | d | f | g | h | j | k | l | ; | ' | A7 |
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| R2 | Shift | z | x | c | v | b | n | m | , | . | / | Enter | B0 |
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| R3 | Ctrl | Menu | Alt | Fn | Lower | Space | Space | Raise | Left | Down | Up | Right | B10 |
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| Pins | A10 | A15 | B3 | B4 | B5 | B7 | B6 | A1 | A2 | A3 | A4 | A5 | |
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### Encoders:
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- Pad_A: A0
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- Pad_B: B8
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### Leds
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| Leds | Pin |
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| ----------- | --- |
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| NUM_LOCK | B12 |
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| CAPS_LOCK | C13 |
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| SCROLL_LOCK | B13 |
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| RBG_DI | B15 |
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