How to test the VOAC LED ring?

How do we test the IDEX LED board? Just 5V to the board or do we need a signal to turn them on? The camera and endstop are working, but I can't get the LEDs to come on. 😕
2 Replies
Helge Keck
Helge Keck•4w ago
you can enable the LED with mainsail, you can even change the color there
Mr_Phelps_VCore_4.0_500
The problem is that Mainsail was not effecting the LED. So I am trying to verify that the LED is actually working. I've supplied 5v to the board, but I suspect I need to also have a control signal to get them to light.

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