QSPI Contents changed - CRC fail

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deetee
Posts: 54
Joined: Mon Jul 22, 2019 8:01 am
Location: Vienna

QSPI Contents changed - CRC fail

Post by deetee »

Hello,

I managed to run SDKdemo - the executable worked on my DM42 as expected.

I even added some code and it worked perfectly with my program called PRG.

But then I deleted some existing code and the compiler showed me: QSPI Contents changed

And after loading the PGM.pgm file in my DM42 I got a QSPI NOT LOADED message from my DM42 - and PRG did not run.

So I am a novice in "DMCP-QSPI-CRC-stuff" - but I found a changed PRG_qspi.bin file in my build-directory and tried to load this file in my DM42 (DMCP menu entry 4 Load QSPI from FAT).

Unfortunately I got a "File CRC: FAIL" message.

Can anybody enlighten me what to do/try now?

Thanks in advance and regards
deetee
User avatar
deetee
Posts: 54
Joined: Mon Jul 22, 2019 8:01 am
Location: Vienna

Re: QSPI Contents changed - CRC fail

Post by deetee »

Finally I solved (?) my problem by restarting to develop with the "Hello World SDK".

And sorry for posting this topic to the wrong forum. I should have posted this to the developer forum.

Regards
deetee
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