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Promi-SD User Manual – Appendix A. AT Commands
Reference
13 AT+SETESC,nn
SD Response
Purpose
Parameters
Description
Reference
Example
14 ATO
SD Response
Purpose
Description
Reference
15 AT+BTCANCEL
SD Response
Purpose
Description
Reference
16 AT+BTSCAN
SD Response
Purpose
Description
Reference
17 AT+BTSCAN,n,to
SD Response
'+' is an escape sequence character by default, which is changeable by AT+SETESC.
AT+SETESC, ATO, AT+BTCANCEL
OK
Change the escape sequence character
nn=Decimal number of ASCII code (Default=43)
Escape sequence character set to '+' by default is changeable.
The parameter nn must be a printable character.
+++, ATO
AT+SETESC,42
None
Convert the operation status of 'Standby' to 'Connect'
You can convert the operation status of 'Standby' to 'Connect' ready to transmit data.
+++, AT+SETESC
OK
Terminate a current executing task
This terminates a current executing task, such as Inquiry scan and Page scan, then
converts the operation status to 'Standby'.
AT+BTSCAN, ATD, AT+BTINQ?
OK
CONNECT 112233445566
Wait for inquiry and connection from other Bluetooth devices
This allows the inquiry and connection from the other Bluetooth devices. The operation
status will be in 'Pending ' after this command. When connection is made and released,
the operation status is back to 'Pending'. To convert the operation status to 'Standby'
AT+BTCANCEL must be used.
This has the same effect as AT+BTSCAN,3,0.
When connection is made with other Bluetooth device, SD response will be 'CONNECT'
with its BD address.
ATD, AT+BTINQ?, AT+BTCANCEL
OK
CONNECT 112233445566
Copyright © 2006 Sena Technologies, Inc. All rights reserved.
A-7
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