User Manual V2.4
Date: 2011.04.20
7
RECONNECT=
The command is used to re-connect the lost link for the Master adapter.
?
Inquire the current setting.
(Default)
Y
Re-connect is disable
N
Re-connect is Enable
ROLE=
This command is used to specify whether the adaptor is in the master or
slave role. If the device role is changed, the adaptor will reboot and all
paired addresses will be cleared. The command is available when the
adapter is in DIP=N status. The command will need 1 second delay.
M
Set the adaptor to the master role.
(Default)
S
Set the adaptor to the slave role.
?
Inquire the current role of the adaptor.
RSSI=
Received signal strength indication
?
Display the Received signal strength indication in command mode when
connected.
1. Strong: RSSI>-9
2. Medium: -9>RSSI>-20
3. Weak: RSSI<-20
SEARCH=
This command is used to search for any Bluetooth device in the
neighborhood within one minute. If any device is found, its name and its
12-digit-address will be listed. The search ends with a message “Inquiry
ends. xx device(s) found.” This command is available only when the
adaptor is in the master role by manual.
?
Inquire Bluetooth devices in the neighborhood, listing 8 devices the
maximum
STATUS=
Inquire all the current setting of the adapter.
T
Inquire the inner temperature of the IC in centigrade
?
Display the current setting of the adapter
STOP=
This command is used to specify one or two stop bits of COM port.
The command will need 200ms delay.
(Default)
1
One stop bit.
2
Two stop bits.
?
Inquire the current setting.
VERSION=
This command is used to inquiry the firmware version.
?
Inquire the version codes.
Remark: If you need to customized the command, please call.
12. Command is not available in the status:
No Command
Not available command in the conditions
1
ROLE=S
SEARCH=? , CONNECT=?, CONNECT=P , CONNECT=xxxxxxxxxxxx ,
CONNECT=DEVICE
2
AUTO=Y
SEARCH=? , CONNECT=? , CONNECT=P , CONNECT=xxxxxxxxxxxx ,
CONNECT=DEVICE
3
DIP=Y
ROLE=M, ROLE=S , AUTO=Y , AUTO=N ,DISCOVER=Y,DISCOVER=N
4
<<<
SEARCH=? , CONNECT=? , CONNECT=P , CONNECT=xxxxxxxxxxxx ,
CONNECT=DEVICE , DFU=Y
5
>>>
SEARCH=? , CONNECT=? , CONNECT=P , CONNECT=xxxxxxxxxxxx ,
CONNECT=DEVICE , DFU=Y
6
Not connection RSSI=? , CONNECT=Y , CONNECT=N
