Hi
I bough a led matrix 32x32 from Adafruit, model with a single 16 pin header for input, with label (from top left to right): R0,G0, B0,' ', R1,G1, B1,' ' , A,B, C,D, CLK,STB, OE,' '.
(' ' means there isn't written anything)
I tried with hzeller code
https://github.com/hzeller/rpi-rgb-led-matrix
the panel shows only half of the meant image: first 8 rows are off, second 8 rows show top quarter of the image, third 8 rows are off and fourth 8 rows show second quarter of the image.
See attached the image displayed
Does anybody know what can I do to see the full image?
Thanks in advance
led matrix 32x32 displays partial images
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led matrix 32x32 displays partial images
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- Franklin97355
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Re: led matrix 32x32 displays partial images
Could you post clear pictures of your board and the connections to it? Have you modified the code at all or are you running it exactly as published?
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Re: led matrix 32x32 displays partial images
I did not modify the code.
here attached an image of the back panel.
the input header is on the left
Thanks
here attached an image of the back panel.
the input header is on the left
Thanks
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- IMG-20140715-00250.jpg (754.27 KiB) Viewed 455 times
- gamemusicmaker
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Re: led matrix 32x32 displays partial images
Hey, I'm having the same issue, did you happen to fix the problem?
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Re: led matrix 32x32 displays partial images
I solved it some months ago. using a different library
https://github.com/protonmaster/RGB-matrix-Panel
https://github.com/protonmaster/RGB-matrix-Panel
Please be positive and constructive with your questions and comments.