After update to Release 1.22.1 the screen turned yellow
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I bought the panel a month or so ago. Today I turned it on, everything is ok. The screen is clear and the background is white. Updated to the latest firmware and the screen background turned yellow.
What can be done and why did this happen?
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PanelDue 7i.
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On the screen i purchased on aliexpress there is a regulating resistor that allows you to adjust the white balance. How to adjust it on this screen?
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It looks like you have uploaded the firmware for the separate controller and screen, not the firmware for the integrated version.
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I use PanelDue-v3-7.0-nologo.bin from here: https://github.com/dc42/PanelDueFirmware/releases
What firmware should I use?
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Use PanelDue-5.0i-7.0i.bin, or the -nologo version of that if you prefer.
Edit: I've just added a section about choosing the correct firmware binary to the release download page.
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Thanks!! Now working ok.
But there is a strange effect: when connecting a network cable, interference occurs. Now I will record a video.
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Watch the video please:
https://www.icloud.com/photos/#0-ndR61UDpYaNZ9omS6Sa2Gdg
(uploading now) -
Watch the video please - it is more convenient to watch here:
https://yadi.sk/i/nrCbFUQwjBtmHQI cleaned the board with gasoline - no change.
When connected via the SD connector, the noise disappears.
Tell me where to look for the SD connector scheme, since I do not need an SD connector, only a screen connection (4 wires).
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Looks like you are using USB power only. My guess is that when you connect the network cable, the additional load is causing the 5V rail to sag, and this is causing the dot clock on the display to be unstable. If you apply VIN power to the Duet, it may work properly.
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Ahh! Thanks! I think so
Will try!
