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I ordered 4 panels, and to my surprise they didn't come with FM6126A chips, they have some ICN2053BP chips I haven't seen before (normally they're ICN2028BP)
So far, haven't been able to get them to …
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Hi,
I have been playing a little with this excellent library in conjunction with a 64x32 RGB panel from Adafruit together with the clock HAT and focusing on the the python samples.
On the softwa…
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Hello everybody,
in the last days I'm playing with my first matrix led screen (bought last December) and after a few tries I am totally confused, and nothing works.
This is my setup:
- P3 64x32 …
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Hi,
I just received a 64 x 64 matrix, which I bought via aliexpress. 50% below the German price, but not working. The size of the matrix is smaller (160 x 160 mm instead of 190 x 190. The pin assig…
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Hi, I got strange bug, do you have any ideas? thank you!
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I'm driving a 192x128 matrix, however, the RPI can only go up to 60 ~ 100hz when playing an animation.
Chinese controllers can achieve high refresh rates 960hz+, however, these cards do not provide…
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Hi,
I am using a pi 4 with the adafruit HAT with the pwm. I have a 32 x 64 panel that I am simply trying to display an image to.
I see that the image-viewer.py code requires and argument with the l…
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As in the title i am experiencing some weird noise that gets worse over time when i start the program.
How it looks:
https://youtu.be/2eZnr0oL_mg
You can see the Text creeping in from the righ…
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Hi, I've tried a couple different samples but every time I run them i get this output on my board:
 with a 16x32 panel led based on the TC5020A chips.
Due to I'm not able to draw simple figures a…