DiyLightAnimation
Hardware => Lynx Express => Topic started by: wbottomley on November 11, 2014, 07:00:08 pm
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I have three express controllers causing a bit of a headache (1, 2, 5). They aren't responding to any commands though data is being passed through to other units and start channel is set correctly. Would this be a comm chip issue?
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have you reset them? have you changed anything in your sequencing profiles? does the data light come on? 3.3v light? 5 v light? do all the leds respond when you run a test on the express? is the program jumper removed? start with those items and if those all check out, I would reflash the pics
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I would re flash the PIC to start.
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Reset done, no sequencing changes, 3.3V & 5V lights are on, they respond to all board tests, jumpers correctly set, pics - will have to reflash. I'm swapping out comm chips first before taking unit back home to reflash.
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Swapping the pic from a known good unit is a good test as well.
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I have one. I'll give it a shot.
Thank you for the help!
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I popped in another comm chip in these boards and the problem is solved. Thank you for the help!
Maybe I should get some extra ones. Anyone have the Mouser or other place where they can be ordered?
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All the Lync Express info is in the WIKI here.
http://www.diylightanimation.com/wiki/index.php?title=Equipment#Dimmers
The parts list bill of materials can be found here. I think some are end of life however so it may take some searching to find what you need.
http://www.mouser.com/ProjectManager/ProjectDetail.aspx?AccessID=e19c8724ea