RS232 stopped working
Talk about a Hail Mary.....this panel is now about 8 years old!
It has been working on a daily basis, controlled via RS232 and a Crestron remote, but all of a sudden it has stopped responding to RS232 commands. I can see the commands being sent using the Crestron software but the screen isn't responding to the command nor is it sending any feedback to the Crestron controller.
I have tried a new cable (after all these years I was suspecting this) but to no avail.
Anyone out there have any thoughts? I really really love this screen and can of course use the IR remote, so not the end of the world, but stil............