How to use STM32WB nucleo to program external board?

[Skada.3]

Hi

I want to used STM32WB nucleo to program external custom board which has ST controller. I am able program the custom board using STM32L476 nucleo but facing issue with STM32WB nucleo.

Please guide me for this.

[Remi QUINTIN]

You can use the dongle to update your Nucleo board using the BLE_TransparentModeVCP under the STM32Cube_FW_WB_V1.6.0\STM32Cube_FW_WB_V1.6.0\Projects\P-NUCLEO-WB55.USBDongle\Applications\BLE\ directory.

Please have a look at AN5247 "Over-the-air application and wireless firmware update" to understand how it works.

[Skada.3]

Hi Remi,

I want to program external custom board. custom board which only has bootloder and want to program with application code. I think OTA and Wireless firmware update won't help me.

[Remi QUINTIN]

OK, you want to use the Nucleo board to be the programming board for the custom board.

If your custom board is based on an STM32WB chip, then

you can load the BLE_OTA application on your custom board.

Otherwise, it is hard to help you.