B&B Electronics SS-BLT-100PR - Manual - Manual (Page 15)

14
A A p p p p e e n n d d i i x x A A
Pin outs and Connector
□
□ □ DC Power outlet
□
□ □ RS-232 Pin Assignment
The pin assignment scheme for a 9-pin male connector on a DTE is given
below.
PIN 1 : X PIN 2 : TXD PIN 3 : RXD PIN 4 : DSR
PIN 5 : GND PIN 6 : DTR
PIN 7 : CTS PIN 8 : RTS
PIN 9 : DC 5V
□ □ □ RS-232 Wiring Diagram
Serial Device Bluetooth to RS232 Adapter
2 RX 2 TX
3 TX 3 RX
5 GND 5 GND
4 DTR 4 DSR
6 DSR 6 DTR
(Flow Control)
(Flow Control)