Promi-SD 205-OA User Manual – 2. Configurations
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Copyright © 2006 Sena Technologies, Inc. All rights reserved.
Upper 3 dip switches are used for setting baud rate. If the baud rate needs to be set out of the range given below,
PromiWIN or terminal program should be used for extended AT commands. At this time combination of dip switches
must be complied with AT cmd. Then baud rate will go back to 9600 as default.
2400
4800
9600
19.2K
38.4K
57.6K
115.2K
AT cmd
Baud
Rate
No use
No use
Hardware Flow Control
Handshaking
Pairing Button
Promi-SD205-OA provides Pairing Button for instant configuration without PC to make an automatic connection
between two Promi -SDs. For convenience sake, name two Promi-SDs as SD1 and SD2 respectively.
Turn off all the nearby Promi-SD
Turn on SD1 and SD2 and hardware reset both of them by pressing Reset Button.
Press the Pairing Button of SD1 for 2 seconds until Standby LED turns off and Connect LED blinks 3 times every 2 seconds.
Keep the power ON.
Press the Pairing Button of SD2 for 2 seconds until Standby LED turns off and Connect LED blinks 3 times every 2 seconds.
Now press again the Pairing Button for 2 seconds until Connect LED blinks every 0.5 second.
Wait for SD1 & SD2 to be connected for a while until Connect LED’s of SD1 and SD2 is lit in green. It takes about 10
seconds to make a connection. If there are many Bluetooth devices nearby, it will take a little bit more.
Turn SD1 off and on. Connect LED blinks twice in green every 3 seconds.
Turn SD2 off and on. Connect LED blinks once in green every 1 second.
Now a pair of Promi-SD is configured to make automatic connection, whenever power off and on.
Just use this pair of Promi-SD like virtual serial cable.
* Note: While pairing is progressing through the pairing buttons, the Command Response doesn’t operate
automatically. Then, the response messages such as OK, Connect, Disconnect and so on are not sent by Promi-SD.
Configuration Software
Configuration Software
Usage
Operating Platform
PromiWIN
Individual setup of Promi-SD
MS Windows 98SE or higher
PromiUpdater
Firmware Update
MS Windows 98SE or higher
This configuration software comes with the product, which also can be downloaded from http://www.sena.com
PromiWIN