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7.0 '40-pin TFT Display-800x480 with touchscreen No half of
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7.0 '40-pin TFT Display-800x480 with touchscreen No half of

by NTREX on Mon Sep 30, 2019 8:45 pm

I purchased four 7.0 '40-pin TFT Display-800x480 with Touchscreen [ada-2354] from your site on September 11th.
BUT all four products have only half the screen.
All four products have the same problem.

Can you exchange this product for another one?

https://mail.google.com/mail/u/0?ui=2&i ... _k162xk920

NTREX
 
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Re: 7.0 '40-pin TFT Display-800x480 with touchscreen No half

by adafruit_support_carter on Wed Oct 02, 2019 2:47 pm

How are you driving the displays? The link above does not work.

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Re: 7.0 '40-pin TFT Display-800x480 with touchscreen No half

by NTREX on Thu Oct 03, 2019 8:22 pm

When I purchased and used this product before, it worked fine.
But only half of the screens appear this time.

I don't know why the screen is only half way up.
Attachments
ada-2354 error.jpg
ada-2354 error.jpg (47.51 KiB) Viewed 46 times

NTREX
 
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Joined: Thu Apr 23, 2015 2:05 am

Re: 7.0 '40-pin TFT Display-800x480 with touchscreen No half

by adafruit_support_carter on Mon Oct 07, 2019 1:12 pm

How are you driving the displays?

What is generating the video signal?

How are you connecting the display to this?

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Joined: Tue Nov 29, 2016 2:45 pm

Please be positive and constructive with your questions and comments.