STM32G4 Timer Input Filter. Can I read the filtered input pin directly or is it only routed to the timer block?

[rfish.749]

we use the timer capture for Hall inputs. we were able to program the XOR input using the filter and can geneate an interrupt, but I also want to read the individual inputs using the filter.feature. When I read the corresponding IDR it seems it is not the output of the filter.

[waclawek.jan]

JW

[EDIT] by mistake I used 'G0 RM instead of 'G4, but TIM and GPIO are the same.

[rfish.749]

thanks Jan - yeah, I was hoping there was a way to get access to the filtered output but it seems it will only trigger the timer which won't help.

[waclawek.jan]

Posted as an Idea for ST to ignore. Please upvote.

JW