Crystalfontz CFA-635 LED

[Billy331]

I am trying to signal the 4 side green leds on my crystalfontz cfa-635. I have the sample codes that were posted a few years ago and have gotten all the other functionality I need from them. I am hoping someone can tell me how to turn on and off each LED individually. 

Thanks
Billy

[mikeporter]

Have you checked the vendor's website. They claim the manual you can download tells you how to do it.

Mike...

[Billy331]

I have they do have their own support but it is not active and does not have much labview help availible 

[GerdW]

Hi Billy,

read the manual, especially for command 32 (22h) on page 65...

[Billy331]

For my manual 32 is not accessible (reserved for cfa 631 key legends), does that mean that I cannot do anything with the side leds?

[GerdW · Accepted solution]

Hi Billy,

sorry I meant command #34 (22h). Well, check your manual...