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Connecting LCD to DisplayPort

A project log for Direct digital negative UV printer - MkIII

The third iteration of direct digital UV printer / exposure unit for alternative print making

david-brownDavid Brown 09/05/2020 at 21:230 Comments

Recieved the DisplayPort to eDP adaptor boards from OSH park. Kicad files for this are attached above.

I briefly got an image on the LCD, but I was running off USB power and I think that i'm at the limit of what the jetson nano can manage. As the whole board shuts down when the LCD starts up. I need to sort out a 5V 4A source to power the board.

The plan is to modify my existing UV exposure box to house the LCD, power and jetson board. With a 5in HDMI touch screen for interface and control. I'll add white LEDs to the box to allow setup and composition checking of the image, which for exposure will then switch to the time distributed negative image.

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