It only has a programing port, no RS-232
It is programed with RSD Lite.
Wiring is on the web site link you posted.
I think you are on your own as fare as programming code unless it comes with some sample code.
Program RSD Lite version 6.1.5 firmware for Cell Phone and Motorola smartphones? And as with the connector? How to connect the computer's USB connector with this?
Thank you for your willingness to help. I found the program here -
**broken link removed**
Sellers are silent.
And how to connect with the computer is not clear so far.