STM32WB55 Nucleo Pack FUS Upgrade Fail

[GRama.2]

Hello

The Nucleo/Dongle pair did not do the demo.

So downloaded and updated them with P2Pserver and Client hex files.

Still didn't work.

Am now trying to upgrade the FUS in the dongle from .53 to current using stm32wb5x_FUS_fw_for_fus_0_5_3.bin, using 0x080EC000 as listed in Release notes, and it fails.

10:39:11 : Erasing memory corresponding to segment 0:
10:39:11 : Operation exceeds memory limits
10:39:11 : failed to erase memory

Dongle has the STM32WB55CGU6 MCU.

Looks like the start address is wrong, but what should it be and where do I find this info.

Thanks

Giri

[STTwo-32]

Hello @GRama.2 

Could you please try using the FUS file from the STM32CubeWB V1.19.0 .

Best Regards.

STTwo-32

[GRama.2]

Thanks for your response.

But the FUS file is from that directory. The FUS versions ae listed as Release v1.11.1

stm32wb5x_FUS_fw.bin	Release v1.11.1	3 years ago
stm32wb5x_FUS_fw_for_fus_0_5_3.bin	Release v1.11.1	3 years ago

[Alan PORTE]

Dear @GRama.2,
Many thanks for the info.
Please, can you share Option Bytes values of your Nucleo dongle?
Specially SFSA, FSD, C2OPT, SBRV (in "Security Configuration Option bytes") and ESE.
It will give us an idea of how the device is configured.

Best Regards,
Alan Porte
ST MCU Support Team

[GRama.2]

Alan

ESE  -  checked

SFSA  Value=0xF6, Address = 0x080F6000

FSD  -  unchecked

C2OPT - Checked

DDS - Checked

NBRSD Unchecked

SNBRSA: Value=0x19, Addr = 0x2003C000

BRSD - Checked

SBRSA  - Value=0x0, Addr = 0x20030000

SBRV Value=0x3D800, Addr = 0x003D80

Thank you.

Giri

[Alan PORTE · Accepted solution]

Many thanks for the data.
Look like your device is still with FUS v0.5.3
I don't see any corruption, thus from my perspective the device is not damaged.

However, I just noticed on your screenshot that the FUS file stm32wb5x_FUS_fw_for_fus_0_5_3.bin you are trying to download doesn't have the correct size.
I read Size=276KB, which is too big.
Extract from your screenshot:


Correct size of the file is around 24KB.
Below the test I have just done on my dongle:


Please, as pointed by my colleague, can you precise exactly where you are getting this stm32wb5x_FUS_fw_for_fus_0_5_3.bin file?
From which version of the STM32CubeWB firmware package?
In addition, which version of STM32CubeProgrammer tool are you using?

Best Regards,
Alan Porte
ST MCU Support Team

[GRama.2]

path for my download is 

https://github.com/STMicroelectronics/STM32CubeWB/tree/master/Projects/STM32WB_Copro_Wireless_Binaries/STM32WB5x

Alan - Thanks for bringing up the invalid size. 

I was right-clicking and save, versus using the GitHub download. 

This caused the bad download.

With the new download I was able to update the dongle.

Thank you much for staying with me on this.

Giri

[Alan PORTE]

Many thanks for the feedback.
Glad to read that the FUS update went well.
Hope it will solve the problem with the P2PServer/Client demo.

Best Regards,
Alan Porte
ST MCU Support Team