Inverted picture LED P10 DMD

The Dot Matrix Display (DMD) is a 32x16 array of high-brightness LEDs for visually striking effects. [Product Page]
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kolokchik
Posts: 2
Joined: Tue Aug 08, 2017 11:08 am

Inverted picture LED P10 DMD

Post by kolokchik » Tue Aug 08, 2017 11:21 am

Good day! There was a question, I connect the panel "P10 16x32 white" to arduino uno, I launch examples from library DMD, the image is, only it is inverted, i.e. The entire panel is lit, and the pattern LEDs are not lit. What could be the problem? Thank you in advance.

ojko
Posts: 2
Joined: Wed Aug 09, 2017 7:59 am

Re: Inverted picture LED P10 DMD

Post by ojko » Wed Aug 09, 2017 10:50 am

This user had a similar issue, viewtopic.php?f=26&t=6847, They solved it by using dmd.drawString(x,y, Sting(string), GRAPHICS_INVERSE); and dmd.fillScreen(true); in setup().

kolokchik
Posts: 2
Joined: Tue Aug 08, 2017 11:08 am

Re: Inverted picture LED P10 DMD

Post by kolokchik » Wed Aug 09, 2017 8:54 pm

Thank You!

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