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MINIPOV4: 2 LEDS MISBEHAVING
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MINIPOV4: 2 LEDS MISBEHAVING

by Skysurfer on Tue Dec 20, 2016 7:18 am

Hi guys,

I'm having a bit of hard time with my MiniPov4,
as 2 of the 8 LEDs are misbehaving, meaning they don't display the correct colors.
I created a series of test images (red only, green only, blue only, white only) so you can see
what's going on (LEDs 6 and 8 are the 'bad' ones).

I figured the max resolution for graphics is 127x8px at 72 DPI,
everything that exceeds this resolution cannot be displayed by the MiniPov4.

But even with smaller sizes my problem persists.
I thought I soldered everything up correctly, however, I'm going to recheck and attach some
pics for you, as well.

Any help would be greatly appreciated!

Best regards,

Chris
Attachments
20161219_110458.jpg
20161219_110458.jpg (854.96 KiB) Viewed 729 times
20161219_110601_resized.jpg
20161219_110601_resized.jpg (233.66 KiB) Viewed 729 times
20161213_230741_resized.jpg
20161213_230741_resized.jpg (332.51 KiB) Viewed 729 times

Skysurfer
 
Posts: 3
Joined: Mon Dec 19, 2016 12:58 pm

Re: MINIPOV4: 2 LEDS MISBEHAVING

by Skysurfer on Tue Dec 20, 2016 7:21 am

Here are some more pics:
Attachments
20161213_234210_resized.jpg
20161213_234210_resized.jpg (333.42 KiB) Viewed 728 times
20161219_110652_resized.jpg
20161219_110652_resized.jpg (281.12 KiB) Viewed 728 times
20161219_110828_resized.jpg
20161219_110828_resized.jpg (255.88 KiB) Viewed 728 times

Skysurfer
 
Posts: 3
Joined: Mon Dec 19, 2016 12:58 pm

Re: MINIPOV4: 2 LEDS MISBEHAVING

by Skysurfer on Wed Dec 28, 2016 12:05 pm

Any suggestions?

Skysurfer
 
Posts: 3
Joined: Mon Dec 19, 2016 12:58 pm

Please be positive and constructive with your questions and comments.