Issue with Icu Example for S32K144

[tkubincova]

Hello,

I wanted to try the Icu_BlinkLed_ASR_Ftm_S32K144 example, but it is not working as expected - instead of blinking the LED, the LED simply stays on all the time. After debugging, it seems that the function User_EdgeDetect0, which should be triggered does not execute at all.

below is a photo of my board

 

 

[Julián_AragónM]

Hi @tkubincova,

The description.txt states that the debugger must be connected to the J14 10-pin connector. I have tested this example and it correctly steps into User_EdgeDetect0 and blinks the led.

Best regards,
Julián 

[tkubincova]

Hello,

thank you for the fast reply. Unfortunately, I do not have the debugger at hand, but I never had a similar problem with any other example before (I also tried the ICU example for S32K344 without the debugger connected and it worked just fine). Do you think there could be a problem somewhere else? or if not, is there a way to modify the example so that the debugger is not required?

Regards 

Tereza

[Julián_AragónM]

Hi @tkubincova,

I believe the ICU example for the S32K144 uses some OpenSDA pins for the FTM0_CH1, you could try rerouting the pins to use without the debugger.

Best regards,
Julián