Hi, I am working on the Bluez stack, when I gave a command hciconfig i got the following result hciconfig hci0: Type: Primary Bus: UART BD Address: 72:8E:6C:AB:DD:A4 ACL MTU: 1021:8 SCO MTU: 64:1 Can anyone please brief me about the Primary type and the ED/BR type. With Regards Raja -- 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