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Mini12864 Panel - FYSETC / ramps 1.4
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Ton_Crazy
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Ton_Crazy
Mini12864 Panel - FYSETC / ramps 1.4
September 22, 2019 07:08AM
Registered: 10 years ago
Posts: 28
who can help me with this problem
this the problem with me Mini12864 Panel - FYSETC
and the contrast is already at 255
I work with a ramps 1.4 and marlin 1.1.9 (Kossel Printer)
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Dust
Re: Mini12864 Panel - FYSETC / ramps 1.4
September 22, 2019 07:34AM
Admin
Registered: 13 years ago
Posts: 6,995
My guess would be its the standard ramps problem..
ramps (in particular the mega2560 board) has insufficient current on its 5v lines for most 128x64 displays
Does it improve if you plug in the USB cable to a computer or usb powerbank?
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