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Graduate
December 4, 2023
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No Interrupts with timer encoder function? Nucleo G431KBT6

  • December 4, 2023
  • 2 replies
  • 1046 views

I tried to make an interrupt work with encoder input on timer 1. It does not fire interrupts.

Interrupts are activated (the code is reached).

Are there simply no interrupts possible, or is it another problem that i have to figure out?

    This topic has been closed for replies.
    Best answer by Karl Yamashita

    Did you start the timer?

    2 replies

    Super User
    December 4, 2023

    Interrupts can happen when using a timer in encoder mode, but they're not particularly useful. What are you trying to achieve?

    Graduate II
    December 5, 2023

    Did you start the timer?

    TobeAuthor
    Graduate
    December 5, 2023

    No, i never thought, that i have to start the "counter", since i was counting from the outside. Also did not start it as interrupt.

    Its quite a bit confusing, that cubeMX integrates functions and code, but in other parts it doesnt, which is not so obvious, if you dont know this stuff well. I have to get used to it.