Hi Shah, If you are able to | Microcontroller › AVR › Problems with RS-232 Interfacing › Hi Shah, If you are able to May 9, 2012 at 8:19 am #7663 AmrithParticipant Hi Shah, If you are able to connect your Bluetooth module directly to PC, it seems that the bluetooth module has max232 on board. Try reducing the length of wire between your controller and bluetooth module. Can you post your code to verify.
