2021-04-08 07:10 AM
i'm using P-NUCLEO-WB55
i try to update bootloader using stm32wb wiress stack updater.
I saw the link below and set up the hardware for bootloader.
https://visualgdb.com/tools/STM32WBUpdater/connecting/
When I connected the usb, I could see DFU in FS Mode in Device Manager.
And i saw the link below and downloaded ble stack.
https://visualgdb.com/tools/STM32WBUpdater/
However, an error occurred while downloading. The DFU mode is then invisible to the device manager, and ST-link is not attached.
I think the bootloader was downloaded and it was erased when an error occurred.
How can I get the P-NUCLEO-WB55 back to its original state?
2021-05-31 09:31 AM
What type of error did you get? What is the message?
Are you using the CubeProgrammer tool?