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hzeller / rpi-rgb-led-matrix

Controlling up to three chains of 64x64, 32x32, 16x32 or similar RGB LED displays using Raspberry Pi GPIO
GNU General Public License v2.0
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Panel P3 64x64 IC SM16208 SM5166 with matrix bonnet #1686

Open LyubMaks opened 3 months ago

LyubMaks commented 3 months ago

Hello. I have a problem with 64x64 matrices with chips SM 6208 SM5166 scan 1/16 with strange addressing. I made a video with an example of a pixel-mover (start x,y 0.0, then y - 0-63 and back, then x - 0-63). Please help to make multiplexing for these panels

https://github.com/user-attachments/assets/e68b9cc2-b6b5-4e3f-b962-4b4186a380a0

https://github.com/user-attachments/assets/ac48bf31-194e-4d8d-a59d-0684579cd2f3

If you need to do additional tests, write what is needed.

LyubMaks commented 3 months ago

pixel_mover ic

LyubMaks commented 3 months ago

I was able to run this panel in another library (DMD_STM32) by changing some parameters (screen). But this library does not fit my needs. And I don't know how to use DMD_STM32 library settings for rpi-rgb-led-matrix library. Maybe someone can integrate it. DMD_STM32

https://github.com/user-attachments/assets/31550e3b-d837-400c-9c8d-2abfe70563e7

TristanGrahn commented 3 months ago

Ive also got a sm16208 p3 64x64 panel. And have been struggling to get it to display anything.

ixcue commented 2 months ago

I have the same problem, please help. I already wrote to the author (@hzeller), but have not received a response yet...

Screenshot_3

normally configured panel on another chip Screenshot_4 as the panel shows, it is the same as that of the author of this issue Screenshot_5