External Memory Error when flashing Nucleo-575ZI-Q + GFX02Z1 via TouchGFX or CubeIDE

[Neyus]

Hello,

this error really drives me crazy. When trying to flash the programm from the ToughGFX App or CubeIDE the external Memory can't be erased. I use the recommended CubeMXVersion of 6.14 and have the latest CubeProgrammer and CubeIDE with STM32Cube FW_U5 V1.7.0. The whole ToughGFX log is attached. Thanks in advance!

These are the following errors that are occurring:

TouchGFX:

Erasing memory corresponding to sector 0:
Erasing external memory sector 0
Error: failed to erase memory

gcc/include/flash_sections_int_ext.mk:5: recipe for target '_extflash_' failed
make[1]: *** [_extflash_] Error 1
../gcc/Makefile:52: recipe for target 'flash' failed
make: *** [flash] Error 2
Failed
Failed

CubeIDE:

Error message from debugger back end:

Error finishing flash operation

Failed to execute MI command:

\STM32CubeIDE\\Debug\\STM32U575ZI-NUCLEO-AZ2.elf

Error message from debugger back end:

Error finishing flash operation

Error finishing flash operation

[Neyus]

Do you mean the TouchGFX project? I’ve only tested the board combination using either a blank screen or a single button—just the "Board Selector" and "Blank" options. I haven’t done anything else beyond that.

[LouisB · Accepted solution]

I dont see what it can be, but If you were never able in the past to flash the external memory, I suspect that you have a faulty board. If you have a other board available you can try to be sure.

BR,

[LouisB]

@Neyus, is the screen connected when you try to erase memory ?

[Neyus]

@LouisB yes the screen is in its dedicated socket on the nucleo STM Board when trying to erase the memory or flash it with TouchGFX. I do not have a second screen available to test if its a faulty board.