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Associate III
December 11, 2025
Question

WBA55CG ble p2p server example stopped working

  • December 11, 2025
  • 0 replies
  • 272 views

Hey guys. I recently got a nucleo wba55cg board into my hands and tried to finish the ble app youtube tutorial, but it didnt work. A led was supposed to be blinking to indicate that the device advertices for a bl connection, but that didn't happen. I also couldn't find the board on the available bl devices. 
What i did step by step

1) Downloaded cubeIDE 1.19 (mx 1.15) and wba_fw1.8 since 1.8 requires MX version 1.16
2) Downlaoded the ble p2p server example from here 
3) Chose to open a Cube MX/IDE .ioc file 
4) Changed device and advertising name to WPAN_MOOC
5) Built the project
6) Flashed the project to my device

Again, no result whatso ever. I tried to open a serial terminal and reset the nucleo board, to check the logger. It seems that everything initializes fine, but no actual output about the process. 
Any advice would be welcomed.