Bluetooth Module AUBTM 20

[nirmala h]

Thanks nirmala for replying

i done USing enter after typing AT,AT+MODE, but it shows error. i set default baud rate 9600, zero parity, hardware control:none, ..etc, but i don't know where was the Problem....i used serial communication cable between aubtm-20 and comport of PC, how i need to enable command mode using aubtm-20..

Hello shree4u,

how about the properties have you enabled the required lines & try again..

 

[shree4u]

I enabled everything...but no responds from the bluetooth module...why this AT commands are not supporting to communicate? it will gives OK after powered up device.....afterwords won't give any reply if i type any AT commands it will give error?

any reply will appreciate

Thanx in advance

 

[tahertinu]

HI
I AM ABLE TO COMMUNICATE WITH MY PC AND ATmega8. and i ma also able to communicate with bluetooth and PC its all working good. but when i connect AUBTM-20 to ATmega8 it respond with "OK". But it is not receiving "LLL" command (any command) from Controller. im stuck here please anybody help me...please as soon as possible