User's Manual

Customer
SEWOO
Date
2014.12.04
Document
BnCOM Bluetooth SPP Module UART Protocol
Doc. Ver
1.0.0
12/19
12
BnCOM Confidential Proprietary
N =7 : FAIL_OR_BAD_REMOTE_RESPONSE,
N =8 : UNKNOWN_ERROR
5. REQUEST Protocol Detail
5.1. AT⤶
Action HOST and BT check uart
Response
+OK⤶ or +ERROR<N>⤶
example
(HOST→BT) : AT⤶
(BT→HOST) : +OK⤶
5.2. ATZ⤶
Action BT Soft Reset
Response
+OK⤶ or +ERROR<N>⤶
example
(HOST→BT) : ATZ⤶
(BT→HOST) : +OK⤶
BT reset and rebooting
5.3. AT&F⤶
Action Factory Reset
Response
+OK⤶ or +ERROR<N>⤶
example -. iAP Mode : iAP Local
-. Sniff Mode : Enable
-. Auto Connection : Enable
-. Init Mode : Discoverable Mode
-. Uart Setting : 230400 bps / Parity None / 1 stop bits
-. Pin code : 0000
-. iAP Manufacturer : BnCOM
-. iAP Model Name : BCM-D408EF2
-. iAP Device Name : Mobile Printer
-. iAP Protocol String : com.mobileprinter.datapath
(HOST→BT) : AT&F⤶