User's Manual

example (BT→HOST) : +OK
 The BT is rebooted in 2 seconds and operates with the Central device.
5.3.1 AT+SCAN
Operation Search for the SERVER device in CLIENT
Response +OK or +ERROR
Description If the device enters the SCAN state normally, respond with "+SCANNING" and
then do with +OK after a 15-second Scan. Otherwise, respond with "+ERROR."
Usage
example
(HOST→BT) : AT+SCAN
(BT→HOST) : +SCANNING
(BT->HOST) : BT_ADDR[74:F0:7D:B0:00:01], TX_PWR=[-2], RSSI=[-50],
MANUF=[Beacon], …
(BT→HOST) : +OK
 SCAN the BT device in the Remote device for 15 seconds and
output information about devices that are searched for.
5.3.2 AT+SCAN=xxx
Operation Search for the SERVER device in CLIENT for a set period of time.
Response +OK or +ERROR
Description If the device enters the SCAN state normally, respond with "+SCANNING."
Otherwise, respond with “+ERROR.” Scan for a set period of time and then
respond with +OK.
Usage
example
(HOST→BT) : AT+SCAN=80
(BT→HOST) : +SCANNING
(BT→HOST) : +OK
 SCAN the BT device for 80 seconds.
5.3.3 AT+STOPSCAN
Operation Stop searching for the SERVER device in CLIENT
Response +OK or +ERROR
Description If the device stops SCAN normally, respond with "+OK." Otherwise, respond with
“+ERROR.”
Usage (HOST→BT) : AT+STOPSCAN