SENA Parani-MSP100 - Manual (Page 57)

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Appendix C: Operation Mode Information
With Parani-MSP100 ™ , users may configure the mode of operation to meet each application.
Total 6 kinds of different modes can be selected. By selecting the appropriate mode, users may
minimize cost and time for developing new solution.
C.1 Server Mode
In Server Mode, Parani-MSP100 will act as TCP server. If a Bluetooth device is connected to Parani-
MSP100, corresponding TCP port for the Bluetooth device will wait for connection for as Host. The
Host may connect to the terminal via this port of Parani-MSP100.
Please refer to the drawing below for your better understanding.
<Fig. C.1> Server Mode
If a Bluetooth device has been registered to Parani-MSP100, the Bluetooth device will communicate
with client host via the designated port at Parani-MSP100.
If not registered, Parani-MSP100 will assign arbitrary port number to connect.
Pre-registered Bluetooth devices are distinguishable by the different port numbers at Parani-MSP100.
C.2 Client Mode
In a Client mode, Parani-MSP100 ™ will act as a “TCP client”.
When a Bluetooth device connects to Parani-MSP100, Parani-MSP100 will send TCP connection
request to the designated Host. Once TCP connection is established, Bluetooth devices and a Host
may communicate via Parani-MSP100, same as in Server mode.
Only difference from Server mode is that the initiator is now Parani-MSP100. Please refer to the
drawing below for your better understanding.
Bluetooth Terminals