I have experienced similar with Lightware matrixes and some projectors (can't remember the make)
Solution has been to use 2-way COM-ports which have more level juice.
-Stig
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--- In Crestron@..., "matt_rasmussen_2000" <mjrtoo@...> wrote:
I can control the device just fine via viewport directly from my computer, but cannot seem to get it to work via an IR port as serial on a CP2e.
I've tried replacing the driver in the program with no change, I can see the command being sent from Crestron when I hook the port into my PC via hyperterminal. Buad rate and associated data is correct in the program.
I've tried grounding Pin 2 on the scaler to Ground with no love either (and tried using signal to pin 2 as well for a test)
Any ideas why I can control it fine via a console program and not a one way IR serial port?
