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160 X 80 resolution led panel (sm16380sc chipset) #425

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Jiwno opened this issue Mar 19, 2023 · 8 comments
Open

160 X 80 resolution led panel (sm16380sc chipset) #425

Jiwno opened this issue Mar 19, 2023 · 8 comments
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panel specific issue A HUB75 panel that isn't supported out-of-the-box. Fiddling required. Not a DMA library issue.

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@Jiwno
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Jiwno commented Mar 19, 2023

I'm trying to use 160 X 80 pixel led panel but it doesn't work at all. Arduino code uploaded without any error but the output video of led is just white color with some strange grain. Is there anyone who have the same issue of mine?
@board707
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board707 commented Mar 19, 2023 •
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Please clarify - the size of panel is 160x80 mm or 160x80 pixels? Could you please show the photo of reverse side of it with ID and and other text clearly readable?

@Jiwno
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Jiwno commented Mar 19, 2023

https://ko.aliexpress.com/item/1005004752444756.html?spm=a2g0o.order_list.order_list_main.5.3382140fJlKGbG&gatewayAdapt=glo2kor
IMG_1900

This is the of the product and it's 160x80 pixels.

@board707
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According to description it seems to me that the panel has s-PWM driver, incompatible with the library. Could you write models of the chips?

@Jiwno
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Jiwno commented Mar 19, 2023

I'm using esp-wroom-32 chip for Arduino.

@board707
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No, please indicate the models of chips in the matrix

@Jiwno
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Jiwno commented Mar 19, 2023

oh, sorry. It says sm16380sc azbqysaa51 on the chip

@mrcodetastic
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Same issue as #416 it seems. Not supported chip as its a totally different way of operation.

@mrcodetastic mrcodetastic added the panel specific issue A HUB75 panel that isn't supported out-of-the-box. Fiddling required. Not a DMA library issue. label Mar 19, 2023
@mrcodetastic mrcodetastic changed the title 160 X 80 resolution led panel 160 X 80 resolution led panel (sm16380sc chipset) Mar 19, 2023
@Jiwno Jiwno changed the title 160 X 80 resolution led panel (sm16380sc chipset) 160 X 80 resolution led panel (sm16380sc chipset) Mar 19, 2023
@Jiwno
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Jiwno commented Mar 19, 2023

thank you for helping me

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panel specific issue A HUB75 panel that isn't supported out-of-the-box. Fiddling required. Not a DMA library issue.
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@mrcodetastic @board707 @Jiwno