SENA Promi-SD 205 - Manual (Page 54)

Promi-SD User Manual – Appendix C. Technical Support C-3
Copyright © 2006 Sena Technologies, Inc. All rights reserved.
 Pin Assignment to Promi-SD
Promi -SD Host Device
Direction Signal Pin # Pin # Signal Direction
Out CD 1 
Out TxD 2 
In RxD 3 
In DSR 4 
─ GND 5 
Out DTR 6 
In CTS 7 
Out RTS 8 
In Vcc 9 
 Bluetooth Connection: This Promi-SD is connected to (mark one)
 an another Promi-SD
 a Promi-ESD
 a Promi-MSP
Model 
Manufacture
 others
Application S/W
 Environment for RF Communication
Distance* 
Obstacles** 
 Problems you have
* Distance is a linear distance between Promi-SD and the other side Bluetooth device.
** Obstacles are things affecting RF performance in the middle of Promi-SD and the other side Bluetooth device, such as
walls, partitions, other equipments, etc.