SENA Parani-BCD110V3 - Manual (Page 45)

Sena Technologies, Inc 45
A.1.4. Pairing (BT_MODE) Signal
Parani-BCD110V3 provides a pairing signal input for instant configuration and automatic
connection to two Parani-BCD110V3s. In this example, we will name the two Parani-BCD110V3s
as BCD1 and BCD2 In pairing mode.
Step 1. Turn on BCD1 and BCD2 and do factory default both of them by using RST signal.
Step 2. Set the pairing signal of BCD1 to low state and hold the signal for 2 seconds.
Step 3. Set the pairing signal of BCD2 to low state and hold the signal for 2 seconds.
Set the pairing signal of BCD2 to high state and hold the signal for 2 seconds. Now Set the
pairing signal of BCD2 to low state and hold it for 2 seconds.
Step 4. Wait for BCD1 & BCD2 to connect to each other. It may take about 10 seconds to make
a connection. If there are many Bluetooth devices nearby, the connection time may increase.
Step 5. At this point your pair of Parani-BCD110V3 is configured to make automatic connection
to each other.
You can now use this pair of Parani-BCD110V3s like virtual serial cable.
* Note: During the pairing process, by way of the pairing signal, the Command Response will be
deactivated. Thus, the Parani-BCD110V3 will not send the response messages such as
OK, Connect and Disconnect.
Table A-2 Pairing Process by Pairing Signal
BCD1 Status BCD2 Status
1. Reset Mode0 1. Reset Mode0
2. Drop pairing signal Mode3 2. Drop pairing signal Mode3
3. Restore pairing signal Mode3 3. Restore pairing signal Mode3
4. Drop pairing signal Mode1
5. Restore pairing signal Mode1
6. Connected Slave 6. Connected Master
Using pairing signal, users can make a pairing connection between a Parani-Parani-BCD110V3
unit and other Bluetooth devices.
Step 1. Turn on BCD1 and do factory default by using RST signal.
Step 2. Set the pairing signal of BCD1 to low state and hold the signal for 2 seconds.
Step 3. Users can discover and connect to BCD1 by using the software or user interface of other
Bluetooth device that they want to connect from.
Step 4. Wait for BCD1 & other Bluetooth device to connect to each other. It may take about 10
seconds to make a connection. If there are many Bluetooth devices nearby, the connection
time may increase.
Step 5. Now BCD1 is waiting for a connection from the last connected Bluetooth device. The last
connected Bluetooth device can connect to BCD1.
Table A-3 Pairing Process with other Bluetooth device by Pairing Signal
BCD1 Status Other Bluetooth Device Status