topic Re: Not able to flash MPC5775B using S32design studio in MPC5xxx

Not able to flash MPC5775B using S32design studio

Gad_usr1 — Thu, 22 Aug 2024 12:49:54 GMT

Hi,

We are using the MPC5775B-EVB. We are not able to flash the controller using S32 design Studio. Earlier this was working, but suddenly it has started hanging. Please see below screenshot.

Re: Not able to flash MPC5775B using S32design studio

lukaszadrapa — Mon, 26 Aug 2024 07:09:11 GMT

Hi @Gad_usr1

according to your screenshot, it looks like the project is loaded but there's some problem in startup files and main function cannot be reached.

Try to uncheck "Run on reset" in Debug Configuration:

Then the program should stop right at the entry point after loading. Is this working?

If yes, try to step the startup files to see where it crashes exactly.

Regards,

Lukas

Re: Not able to flash MPC5775B using S32design studio

Gad_usr1 — Mon, 26 Aug 2024 10:42:13 GMT

Since it was hanging, we were not able to put breakpoint. It is hanging in verifying CRC. We tried to download the code once to RAM, then it worked. After this we were able to download to flash again.