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Flashing S32K118 devices over SWD

Question asked by zhang hm on Aug 23, 2019
Latest reply on Sep 12, 2019 by Daniel Martynek

I am currently trying to program the S32K118 board using the SWD interface.

I refer to the AN12130 documentation, and this blog.

I am able to access the MDM-AP & AHP-AP port .

The mass erase command can be executed correctly through the MDM-AP port.

But now I have some problems......

After I use the mass-erase command by MDM-AP, I can't read the value of any register anymore.

I tried to write 0xC0000000 on the PCC FTFC Register (PCC_FTFC), but it didn't work.

There is still a question I hope to ask.

how to do this?

I don’t understand very well.Have a more detailed explanation?

 

Thanks in advance!

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