How To Pair 2 Promi SD205OA
This article covers the pairing of 2 Promi SD205OA
Bluetooth Devices to program our products, ROHS compliant, pairing between
Promi SD205-OA possible without use of additional software.
The product will substitute PROMI-SD202OA
PROMI-SD205-OA allows the following functions without any software configuration:
Baud rate setting by Dip Switch (Promi-SD205 OA)
This feature is only on Promi-SD205 OA. With the combination of 4 slot dip switches, baud rate and hardware flow control can be set simply without the host computer.
The Upper 3 dip switches are used for setting baud rate, and bottom dip switch is used for setting the hardware flow control option. 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 a default.
Pairing Button (communication between two PROMI-SDs)
Promi-SD provides Pairing Button for instant configuration without a PC to make an automatic connection between two Promi-SDs. Here we name two Promi-SDs as SD1 and SD2 respectively.
Use this pair of Promi-SD like a virtual serial cable.