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A.D.
Associate III
May 17, 2021
Question

STM32WB55 USB dongle not responding to CubeMonitor-RF

  • May 17, 2021
  • 4 replies
  • 2011 views

I want to connect to the WB55 USB Dongle with CubeMonitor-RF to scan for my BLE peripherals.

I followed the connection guide and flashed the BLE_TransparentModeVCP firmware to the dongle. I also installed the VCP driver under windows. The dongle appears as "STMicroelectronics Virtual COM Port (COM3)" in the device manager.

But it still is not responding to a connection request from the CubeMonitor.

Is there anything left I could have forgotten to do or set up? Do you have any advice how I will be able to finally connect to the USB dongle?

 0693W00000AOfLmQAL.jpg

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4 replies

Richard.Chvr
ST Technical Moderator
May 24, 2021

Hello @A.D.​ 

Look's like you followed the correct procedure.

Can you tell me what is displayed on the log part of the tool located on the right side.

Richard

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A.D.
A.D.Author
Associate III
May 24, 2021

Hello @Richard.Chvr​ ,

unfortunatly there is no log message. When the error popup appears, the log is still empty. And when I click OK, the CubeMonitor closes without any further display of information.

Richard.Chvr
ST Technical Moderator
May 28, 2021

Looks strange not to have at least the READ LOCAL VERSION in the log. what version of the STM32CubeMonitorR1 are you using?

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A.D.
A.D.Author
Associate III
May 29, 2021

It is the version 2.7.0, which seems to be newest version available.