We are trying to use 2 stm32wb5m chips on stm32 b-u585i-IOT02A boards to make a bluetooth connection between the 2 boards. The example code available (BLE_AT_CLIENT) for using bluetooth does not work. Searching for info about the chip and AT commands.

[Remy ISSALYS]

Hello,

You can find many information about AT commands on the following wiki page:

https://wiki.st.com/stm32mcu/wiki/Connectivity:STM32WB_AT_Server

An application note on it is also available:

https://www.st.com/resource/en/application_note/an5379-examples-of-at-commands-on-stm32wb-series-microcontrollers-stmicroelectronics.pdf

Best Regards