Hi Prabhakar, > I am using 5.34 bluez-5 stack on linux kernel version 3.14. when I > create rfcomm connection and do cat /dev/rfcomm0 and from other > terminal send AT commands to rfcomm0 I get proper response and other > characters continuously(> ??? ...) echoed from rfcomm0. > If I do the same from bluez4-101 I get proper response with no other characters. > > What is the proper way to do rfcomm communication ? I am trying to > connect to a OBD device via rfcom socket. the /dev/rfcomm0 is a TTY. You have to set it to the right mode (most cases raw mode) to make sure that no extra characters are inserted. If you use rfcomm connect command, then the --raw switch might help. Regards Marcel -- To unsubscribe from this list: send the line "unsubscribe linux-bluetooth" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
