User's Manual

Promi-ESD User Manual Appendix A AT Commands
A-11
© 2005 Initium Co., Ltd. All rights reserved.
AT&F
20 AT+BTCSD
Response OK
Purpose Clear the list of Bluetooth devices sharing the pin code
Description This clears the list of Bluetooth devices with link key in
flash memory. To take effect of this command, ATZ or
power off and on because the main memory still has the
list.
Reference AT+BTFP, AT+BTKEY, AT+BTSD?, AT+BTSEC, ATZ,
AT&F
21 AT+BTFP,n
Response OK
Purpose Set generation of link key every time of connection
Parameters
n
=0: Inactivate (Default)
n
=1: Activate
Description If
n
is set to 1, Promi-SD asks pin code every time of
connection. This is used to level up the security.
Reference AT+BTCSD, AT+BTKEY, AT+BTSD?, AT+BTSEC,
ATD, ATZ, AT&F
22 AT+BTSEC,Authentication,Encryption
Response OK
Purpose Set authentication and data encryption
Parameters
Authentication
=0: Inactivate (Default)
Authentication
=1: Activate
Encryption
=0: Inactivate (Default)
Encryption
=1: Activate
Description If the authentication is activated, the pin code must be set
by AT+BTKEY command. Data encryption cannot be used
when authentication is not activated, i.e.
Authentication
=0
and
Encryption
=1 is not valid.
Reference AT+BTCSD, AT+BTFP, AT+BTSD?, AT+BTSD?, ATZ,
AT&F