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Published 20 hours ago • verified publisher icon qmk

Is there any OLED example of stm32 mcu, I have no idea to use smt32f401 to drive OLED

Open jeromeli002 opened this issue 2 years ago • 2 comments

Is there any OLED example of stm32 mcu, I have no idea to use smt32f401 to drive OLED

jeromeli002 avatar Jul 29 '22 13:07 jeromeli002

See keyboards/handwired/onekey/blackpill_f401 & I2C Driver Doc

waffle87 avatar Jul 29 '22 21:07 waffle87

Also, my tractyl manuform uses sh1107 oled (i2c).

Namely, you need to enable the i2c peripherial, and set config, if needed.

drashna avatar Jul 29 '22 22:07 drashna