keychron_qmk_firmware/keyboards/mlego/m48

M48

A (12x4) ortholinear keyboard that can be hand wired or using a pcb.

• Keyboard Maintainer: Alin Elena (@drFaustroll on GitLab)
• Hardware Supported: custom pcb see STM32F401 from we act (rev1)
• Hardware Availability: custom how to

Make example for this keyboard (after setting up your build environment):

make mlego/m48/rev1:default

Flashing example for this keyboard:

make mlego/m48/rev1:default

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.

See the build environment setup and the make instructions for more information. Brand new to QMK? Start with our Complete Newbs Guide.

Pins for rev1 stm32f401

the same for stm32f411

Rows	C0	C1	C2	C3	C4	C5	C6	C7	C8	C9	C10	C11	Pins
R0	Tab	q	w	e	r	t	y	u	i	o	p	BSpace	A6
R1	Esc	a	s	d	f	g	h	j	k	l	;	'	A7
R2	Shift	z	x	c	v	b	n	m	,	.	/	Enter	B0
R3	Ctrl	Menu	Alt	Fn	Lower	Space	Space	Raise	Left	Down	Up	Right	B10
Pins	A10	A15	B3	B4	B5	B7	B6	A1	A2	A3	A4	A5

Encoders:

• Pad_A: A0
• Pad_B: B8

Leds

Leds	Pin
NUM_LOCK	B12
CAPS_LOCK	C13
SCROLL_LOCK	B13
RBG_DI	B15