Firmware update issue

[stefano23]

Posted on March 30, 2016 at 10:48

Good morning,

  I have some problems regarding firmware update. When  I try to update firmware via serial link, I obtain this message:

''Error sending message 0x31 to device'' as show also in the image:

 

Someone can help me?

Stefano

[Gerardo GALLUCCI]

Posted on March 30, 2016 at 11:25

Ciao Stefano,

seems FLASH is corrupted...

Can you please try an update through standard (GUI-based) FlashLoaderDemonstrator tool? 

http://www.st.com/web/en/catalog/tools/PF257525

Let me know

jerry

[stefano23]

Posted on March 30, 2016 at 12:34

Thank you for reply, Gerardo. 

With ''flash demonstrator'' the issue is resolved. I can reprogram one module (I have two of this, one return unknown device) , performing the entire flash download. At the end the progress bar show in green. After that I release the BOOT0 pin and repower the module, but this doesn't write on the serial. Why?

[Gerardo GALLUCCI]

Posted on March 30, 2016 at 13:24

Because you erased the bootloader too.

Starting address of application is 0x08002800.

Please contact your local distributor to recover that module.

[stefano23]

Posted on March 30, 2016 at 15:10

It isn't possible to have bootloader binaries to flash on the board?

Stefano

[stefano23]

Posted on March 30, 2016 at 15:26

Please ignore last post, my distributor sended me the boot binaries.

Thanks a lot for your help.

Stefano