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STM32L151CBU6 Firmware Download problem

Jyoun.1
Associate

Hi, everyone

I, Currently STM32L151CBU6 is in use.

The firmware uses a .HEX file,

I am using the firmware download to change the boot mode.

Now, firmware download through STM FlashLoader Demo.exe(2.8.0) works normally.

However, STMFlashLoader.exe is used through the following options:

-----------------------------------------------------------------------------------------------

"STMFlashLoader.exe" -c --pn 3 --br 115200 --db 8 --pr EVEN --sb 1 --ec OFF --to 2000 --co ON 

-i STM32L1_Cat1-32K -d --o --a 8000000 --v --fn D:\CubeMX_20210317.hex

-----------------------------------------------------------------------------------------------

The download itself is returned as normal, but as a result of checking through the source

Actual download does not proceed.

Ask if it's a problem with the board or if there are other options.

--------------------------------------------------------------------------------------

 DOWNLOADING ...

 downloading   page/sector 0  @0x 8000000  size 0.25(KB)  [OK]

 downloading   page/sector 1  @0x 8000100  size 0.25(KB)  [OK]

 downloading   page/sector 2  @0x 8000200  size 0.25(KB)  [OK]

 ....

 -----------------------------------------------------------------------------------------

1 REPLY 1
Imen.D
ST Employee

Hello @Jyoun.1​ and welcome to the STM32 Community,

Do you have still this problem to solve?

I would advise you to try STM32Cubeprogrammer software (an all-in-one multi-OS software tool for programming STM32 products).

Please, keep us informed about your progress on this issue.

Imen

When your question is answered, please close this topic by clicking "Accept as Solution".
Thanks
Imen