STM32CubeProgrammer v2.8.0 detects the wrong flash size for the STM32L152VDT6X causing the programming to fail

[AMT]

The STM32L152VT6X has 384KBytes of flash memory, but the STM32CubeProgrammer detects the flash size as being 128KB. When I try to flash an image of ~170KB it fails with the error "Operation exceeds memory limits". When I flash the same image with the STLINK Utility it flashes successfully.

The first image is from the stlink utility and the second is from STM32CubeProgrammer

[Houda GHABRI]

Hi @senge​ ,

Ok I will check and come back with updates soon.

Houda

[EOng.2]

Can I have the file and method to increase the flash memory for STM32L031K6 using the STM32cubeprogrammer.

[UKhan.2]

Seems like the same issue exists for STM32F7508-DK, Is it fixed across the board for all devices or shall I need to have a file added to the DB?

[Tesla DeLorean]

Apt to be device unique. It is suppose to read the "FLASH SIZE" memory location in the OTP/SYSTEM area which burns in the size of flash tested. The die likely has the full complement, just untested, but probably fine.

[Tesla DeLorean]

What's the issue with the STM32L031K6?

The die only has 32KB of FLASH, as I recall