Solved problems of implementation as DMX Converter, problem !!!!

The first converter that was sent to me was broken. (Even after driver installation as "Unknown Device" is detected). The defect was the conclusion after much trial and error. The second ordered item has been detected without driver installation under Win7 as "USB Serial Converter" and confirmed the assumption.

The driver can be found if you google the chip name "FTDI FT232RL Driver" and then passes on the homepage of FTDI.

GND try to unlabeled terminal, A and B via switched to pins 2 and 3.

So I've been using the DMX lighting program freestylers rumprobiert to the Converter has been recognized by the program and an output signal was measured.

Unfortunately, my LED RGB floodlights did not respond correctly to the signal and behave rather arbitrary or even shows no reaction. At this point I put fixed and do not get ahead even after a very very long trial and error. Support or information on the Internet, unfortunately, I could not find. However, it seems to have worked with other users ?!

A data sheet or user would have been helpful.

I ask for help and advice for utilizing the converter as a DMX controller !!!!! For example, a commentary or in a new recession. There seem to be several clients who would be very happy about help.