forgot to mention... just doing the most straightforward hciattach also won't work # hciattach -s 115200 ttyS1 csr 921600 CSR build ID 0x0C-0x5C Device setup complete root@omap3-multi:~# hciconfig hci0: Type: BR/EDR Bus: UART BD Address: 00:00:00:00:00:00 ACL MTU: 0:0 SCO MTU: 0:0 DOWN RX bytes:0 acl:0 sco:0 events:0 errors:0 TX bytes:4 acl:0 sco:0 commands:1 errors:0 root@omap3-multi:~# hciconfig hci0 up Can't init device hci0: Connection timed out (110) root@omap3-multi:~# hciconfig hci0 revision Can't read version info for hci0: Network is down (100) -- Brad Midgley -- 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