Hello,
I am developing a phone application that interfaces with the BlueNRG-M0A bluetooth chip on our custom board, which utilizes an STM32F303RE MCU.
We are sending data gathered by the MCU to the phone application periodically (time is flexible, but we're aiming for every 15 minutes). The problem we're running into is that, when the phone is locked, the information is not being received. It seems the phone does not allow applications to request data from the BLE when the phone is locked. I am looking for another method to do this and wanted to see if there was a function in the BlueNRG chip that would help overcome this.
Is anyone aware of a method to send data via BLE to a locked phone?
