Hi there everybody! If have some  problems with the old lpd 6803 pixel.

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Hi there everybody!

If have some problems with the old lpd 6803 pixel. I bought them a few years ago long time bevore I knew how to controll them. So it comes that I gave them to much volt. :wink:
Now I´m much cleverer and I think that I may be brock them. The leds are still shining. But I don´t know if the chips are operating. How can I find it out???
And-is there a possibility to reanimate them? I read that it could be that the first pixel are brocken, but the followings could be ok. ???

thanks to everyone how try to help me

Jörg

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Yes. Just connect the Data and clock lines to the 2nd LED.

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Thank you Andrew. I will try it in the evening. :wink:
Thanks a lot.