I am Embedded Software developer. Don't have much knowledge of hardware side but am trying some hardware stuff.
Is it possible to program AVR (ATMega328p) wirelessly using Bluetooth device (HC-05) and then use the same device for data communication?
I have tried this circuit to power ON HC-05 and HC-05 RESET(KEY) by MCU's GPIO and PIN32 of HC-05 is used to reset MCU during programming. The problem is that whenever MCU reset HC-05 also get switched OFF.
Is there any solution or any other circuit that can program AVR and also can communicate data from other Bluetooth devices?