crazymuffin
Posts: 4
Joined: Thu Aug 07, 2014 6:39 pm

HY28B display issues

Sat Jan 21, 2017 9:09 pm

I recently purchased a new batch of HY28B LCD displays and none of them appear to work anymore. http://www.hotmcu.com/28-touch-screen-t ... -p-63.html

Has anyone had any success using the HY28B from a recent order? I tried some displays from an old order (from 3/28/2016) and they worked just fine on the same test setup, so I know there is not a problem with my wiring or the Pi.

https://s28.postimg.org/xli0qlkct/20170121_141212.jpg
Image

kropecki
Posts: 1
Joined: Mon Feb 13, 2017 8:28 am

Re: HY28B display issues

Mon Feb 13, 2017 8:48 am

Hi.
I have the same problem, too.
When I use old batch (purchased about 2015) all is ok (with Raspberry and STM32f407), but now I bought LCD (january 2017) and LCD doesn't work fine. The image and the colors are deformed.

Have you discovered where is the problem?

Best regards,
kropecki
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