BC92 57600 Baud Rate Problem


I set the bc92 baud rate to 57600 with AT+IPR=57600 command. And The module do not response anymore. I try other buad rates 9600, 19200 etc. But i haven’t a solution. Can you help me for this issue?

Thany you.

Hi Jjtolk
After AT+IPR changes the baud rate, it needs to communicate at the changed baud rate.