SENA Promi-MSP User Guide - Manual (Page 40)

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Copyright © 2006 Sena Technologies, Inc. All rights reserved.
As Serial Hub mode does not need TCP/IP network connectivity, users do not need to configure
network settings. Only power-supply needed.
4.6 RS232 mode
Multi-drop
If users set Promi-MSP to RS232 mode, Promi-MSP may act as 1:N multi-serial port by its
RS232 port. In RS232 mode, Promi-MSP will send data to external serial port, not via Ethernet
network.
In RS232 mode, Promi-MSP handles data in Multi-drop way, so data written to RS232 interface
of Promi-MSP will be delivered to all of connected Bluetooth devices. So, in RS232 mode,
“Polling” method- a master device schedules slave devices- is recommended to use.
Users may configure Serial settings in configuration console or Advance configuration dialog of
Promi-MSP software.
00:0B:53:10:00:8A
00:0B:53:10:00:8B
00:0B:53:10:00:8C
“Bluetooth”
“Bluetooth”
“Hello”