User's Manual

Promi-ESD User Manual – Appendix A AT Commands
A-7
© 2005 Initium Co., Ltd. All rights reserved.
Description Escape sequence character set to ‘+’ by default is
changeable.
The parameter
nn must be a printable character.
Reference +++, ATO
Example AT+SETESC,42
10 ATO
Response None
Purpose Convert the operation status of ‘Standby’ to ‘Connect’
Description You can convert the operation status of ‘Standby’ to
‘Connect’ ready to transmit data.
Reference +++, AT+SETESC
11 AT+BTCANCEL
Response OK
Purpose Terminate a current executing task
Description This terminates a current executing task, such as Inquiry
scan and Page scan, then converts the operation status to
‘Standby’.
Reference AT+BTSCAN, ATD, AT+BTINQ?
12 AT+BTSCAN
Response OK
CONNECT 112233445566
Purpose Wait for inquiry and connection from other Bluetooth
devices
Description 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.