Promi-SD User Manual – Appendix A. AT Commands
A-5
Copyright © 2006 Sena Technologies, Inc. All rights reserved.
SD Response
m
Purpose
Check the Baud rate set by dip switch
Description
m
=0: Set to AT cmd
m
=1: Set to other than AT cmd
Reference
AT, ATZ, AT&F, ATS
6 AT+BTINFO?
SD Response
112233445566,DeviceName,Mode,Status,Auth,Encryp,FlowControl
OK
Purpose
Display Bluetooth settings
Description
The current Bluetooth settings are displayed including BD address, Device name,
Operation mode, Operation status, Authentication, Data Encryption, and Hardware
Flow Control. The initial value of Device name is PSD100v1.0.0-445566 . PSD stands for
Promi-SD, v1.0.0 for the version of firmware, and 445566 for the last 6 digits of BD address.
Mode=MODE0/MODE1/MODE2/MODE3
Status=STANDBY/PENDING/CONNECT
Auth=0/1 (Authentication is not activated when 0)
Encrypt=0/1 (Encryption is not activated when 0)
FlowControl=
HWFC/
NoFC
Reference
AT+BTNAME, AT+BTMODE, AT+BTSEC, ATS14?
Example
000B530011FF,SENA,MODE0,PENDING,1,1,
HWFC
7 AT+BTINQ?
SD Response
112233445566,FriendlyName,CoD
112233445566,FriendlyName,CoD
112233445566,FriendlyName,CoD
OK
Purpose
Search Bluetooth devices nearby
Description
The Bluetooth devices in Inquiry scan mode nearby are displayed with their BD
addresses, Device names, and Class of device.
Maximum 10 devices are scanned for 30 seconds.
Reference
AT+BTSCAN, ATD, AT+BTINFO?
8 AT+BTLAST?
SD Response
112233445566
OK
Purpose
Display the BD address of the last connected device
Description
The Bluetooth device connected to this Promi-SD last time is displayed with its BD
address.
Reference
AT+BTSCAN, ATD, AT+BTINFO?, AT+BTINQ?
9 AT+BTVER?
SD Response
SD100v1.0.0