topic Pin mux difference between Processor Expert and S32DS 3,6,2 'Pin tool' in S32K

Pin mux difference between Processor Expert and S32DS 3,6,2 'Pin tool'

durga_choudhury — Wed, 03 Dec 2025 02:05:00 GMT

I am porting a project for S32K148 that was created on S32DS for ARM v 2.2 with Processor Expert. When I assign pins to the peripherals, e.g. the ADCs, I find that the pin numbers are different between the older and the newer IDE. For example, ADC0 channel 0 is connected to pin 115 (PTA 0) with Processor Expert, whereas it is connected to pin 140 (also PTA 0) with the new IDE.

Is this difference to be expected or am I doing something wrong?

Re: Pin mux difference between Processor Expert and S32DS 3,6,2 'Pin tool'

Robin_Shen — Wed, 03 Dec 2025 07:20:42 GMT

Did you select the correct package by clicking Switch Package?

Best Regards,
Robin

Re: Pin mux difference between Processor Expert and S32DS 3,6,2 'Pin tool'

durga_choudhury — Wed, 03 Dec 2025 19:00:12 GMT

Thank you, @Robin_Shen . That was indeed the issue.