Switch Lite - Some Buttons On Left Don't Work (Not DBoard or Ribbon)

[Calvin]

@Kayasetr

stm32 chip

If all missing signals are reaching stm32, than it is maybe the stm32 or SoC.
Here is a link, where the stm32 was the problem.

Switch lite, No buttons work, screen and touch ok - a fix

Hi, Thought I’d share my fix for a Nintendo Switch Lite that has a good screen and touch but the only buttons that works is the home button. the analogue sticks don’t work as well. There is an IC with 48 legs on the back of the board called STM32 F038C6T6 991MX0798 MYS99 927 I used a spare from a donor board and this restored all the buttons and thumbsticks. Hopefully this is useful to someone. [switch lite]