As a result of updating CubeIDE to V1.16.0, program transfer to MCU inevitably fails.

[neginegi885]

After updating CubeIDE to V1.16.0, I get an error like "Data mismatch found at address 0x08001000 (byte = 0xFF instead of 0x0E)" and cannot complete the debugger. This error text was obtained from the Internet with similar symptoms, except for the address number, etc.
I have tried all the solutions available on the Internet, but none of them worked. I also installed and tried CubeIDE released in the past, but it did not work.
Before the update, I was able to complete the debugger reliably.

Development Environment
CubeIDE V1.15.1 or V1.16.0
ST Link V3MINIE

[Rim LANDOLSI]

Hello @neginegi885  and welcome to the community,

 

Could you specify the MCU used and have you done an ST-Link upgrade?

Thanks,

Rim.

[neginegi885]

But it didn't work.

[Rim LANDOLSI]

Could you try to flash the program with STM32Cube programmer standalone? And if it is possible to share the elf file of the project?

[neginegi885]

MCU: STM32F723VET6

The update of ST-Link is complete.

 

Apologies: I chose the best answer by mistake...
My apologies...