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nima.askari
Associate III
May 27, 2025
Solved

Cannot run any example on Nucleo-WB55RG board

  • May 27, 2025
  • 4 replies
  • 695 views

I cannot run any example on p-nucleo-stm32wb55 board.

i only receive this message on debug.

 

Wireless Firmware version 1.22.1
Wireless Firmware build 1
FUS version 2.0.0
>>== SHCI_SUB_EVT_CODE_READY

>>== SHCI_SUB_EVT_CODE_READY - FUS_FW_RUNNING

 

I updated FUS to 2.0.0 and wireless firmware.

Best answer by STTwo-32

After updating the stack, you may need to click on "Start Wireless Stack" button. 

Best Regards.

STTwo-32

4 replies

STTwo-32
STTwo-32
Technical Moderator
May 27, 2025

Hello  @nima.askari 

Have you followed those warning will updating the Wireless stack after updating the FUS to the version V2.0.0:

  • Warning 1: With FUS v2.0.0, Coprocessor Binaries can be installed only through the USB interface,
    Currently CubeProgrammer versions do not support “FW_delete” command when using the ST-Link interface. The next CubeProgrammer release will address this limitation.

  • Warning 2: For Coprocessor Binaries marked as “FUS_v2 only” in the Wireless Coprocessor Binary Table below, the “start address” provided by CubeProgrammer under “Firmware upgrade services” must be corrected as follows: start_address = (start_address - 0x4000). However, addresses provided in the table are correct

STTwo32_0-1748361594102.png

If not, it may be the reason behind this issue.

Best Regards.

STTwo-32

To give better visibility on the answered topics, please click on Accept as Solution on the reply which solved your issue or answered your question.
N
nima.askariAuthor
Associate III
May 28, 2025

hello @STTwo-32 . thanks for your answer. but i did like that. 

nimaaskari_0-1748409608912.png

and another problem un html file.

file names are too long to show in the table 

nimaaskari_1-1748409679975.png

and where I can find default option bytes? It would be great if possible to set default in cubeprogrammer.

N
nima.askariAuthor
Associate III
May 28, 2025

it worked for a short time. but after connecting stm32cubeprogrammer and see "Firmware Upgrade Service" and read FUS info, It is not working anymore. why it is not reliable. I did not anything. after programming flash again, it works. but it is not working again. :(

nimaaskari_0-1748416910090.pngnimaaskari_1-1748416923067.png

 

STTwo-32
STTwo-32
Technical Moderator
May 28, 2025

After Clicking on the read or start FUS. Or update the Wireless binaries, could you please try to click on the "start Wireless Stack" button .

Best Regards.

STTwo-32

To give better visibility on the answered topics, please click on Accept as Solution on the reply which solved your issue or answered your question.
N
nima.askariAuthor
Associate III
May 28, 2025

I did all steps again. Should I press "Start Wireless Stack" after updating stack? I pressed this time and now it is working. 

But after pressing "Read FUS infos", it does not work anymore.

I think "Read FUS infos" erases my flash. but why

STTwo-32
STTwo-32Answer
Technical Moderator
May 28, 2025

After updating the stack, you may need to click on "Start Wireless Stack" button. 

Best Regards.

STTwo-32

To give better visibility on the answered topics, please click on Accept as Solution on the reply which solved your issue or answered your question.
    N
    nima.askariAuthor
    Associate III
    May 28, 2025

    And please answer my last question. I want to send data with maximum data rate. In the folder i have seen BLE_DataThroughput, But it does not have cube config file. how I can configure in cubemx?  

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