We are interns, and as part of our internship project, we tried to create a replica of the STEVAL-FCU1V1 board. We are currently at the firmware uploading stage. After uploading the STSW-DRONE001 firmware, we noticed during debugging that our board is not connecting to the ST-BLE Drone mobile app.
However, after making some changes to verify if the firmware is functioning correctly, we found that the LEDs are responding as programmed. This confirms that the firmware is being uploaded correctly.
The issue is that we are unable to connect the Bluetooth module (BlueNRG-M0A) on our custom board. Can anyone help us with this? Do we need to upload any external Bluetooth drivers or perform any additional configuration?
