I recently purchased this STM32 mecanum board for AliExpress. I examined the motor encoder interface schematic that is displayed on github.
The fact that PA0, PA1, PA5, and PA6 are not 5V tolerant pins struck me as odd. Why do those pins receive 5V from your schematics? Could you give a thorough explanation? I want to say thank you.
Hello,
I recently purchased this STM32 mecanum board for AliExpress. I examined the motor encoder interface schematic that is displayed on github.
The fact that PA0, PA1, PA5, and PA6 are not 5V tolerant pins struck me as odd. Why do those pins receive 5V from your schematics? Could you give a thorough explanation? I want to say thank you.