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Port init fails with S32K116 EVB

Question asked by Claudio Ampala on Mar 17, 2020
Latest reply on Mar 26, 2020 by Daniel Martynek


I'm facing with a trouble.

During my Debug activity with IAR EWB 8.42 for ARM, I found that PORTS initialization fails on two specific ports: PTA and/or PTC.

The other three ports initializations are OK (PTB, PTD, PTE).

In details, the emulator used (J-Link Ultra+), is redirected to a DefaultISR (Reset) because it tries to access to a "

Port C control (address 0x4004B000)",

" but in the memory window, it appears like an unavailable data. Why?

Maybe the S32K116 definition file used by IAR EWB - J-Link is wrong?

Below a picture of a setup of mine:


Is anyone able to give me an escape way?

Many thanks in advance.


Claudio Ampala