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2.5 KiB
2.5 KiB
Compatible Microcontrollers
QMK runs on any USB-capable AVR or ARM microcontroller with enough flash space - generally 32kB or more, though it will just squeeze into 16kB with most features disabled.
Atmel AVR
The following use LUFA as the USB stack:
Certain MCUs which do not have native USB will use V-USB instead:
ARM
You can also use any ARM chip with USB that ChibiOS supports. Most have plenty of flash. Known to work are:
STMicroelectronics (STM32)
NXP (Kinetis)
Atmel ATSAM
There is limited support for one of Atmel's ATSAM microcontrollers, that being the ATSAMD51J18A used by the Massdrop keyboards.