Important changes to forums and questions
All forums and questions are now archived. To start a new conversation or read the latest updates go to forums.mbed.com.
8 years, 7 months ago.
same Pin number with different port
Have you tested the same PIN number but with different port number? For example, set interrupt in both PB_6 and PA_6, does them work fine? I met a problem.
1 Answer
8 years, 7 months ago.
Correct, this is not supported by STM32 hardware. You can only do interrupts on differently numbered pins (regardless of the port they are connected to).