PINE64
LCD Pannel working... Touch screen NOT working?? Why - Printable Version

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+---- Thread: LCD Pannel working... Touch screen NOT working?? Why (/showthread.php?tid=1214)



LCD Pannel working... Touch screen NOT working?? Why - Chopshop13 - 05-30-2016

As the title suggests My Pine 7" LCD is working (showing graphics) but not responsive to touch at all. Im booting the LCD android 5.1 from the wiki. 
The only thing I can think of, is look how sheet the ribbon cable plug was attached to the board from factory. I couldnt say If its the problem but Its suspicious.
 [Image: 13313604_1183537048365249_91336053_o.jpg]


RE: LCD Pannel working... Touch screen NOT working?? Why - tllim - 05-30-2016

(05-30-2016, 02:00 AM)Chopshop13 Wrote: As the title suggests My Pine 7" LCD is working (showing graphics) but not responsive to touch at all. Im booting the LCD android 5.1 from the wiki. 
The only thing I can think of, is look how sheet the ribbon cable plug was attached to the board from factory. I couldnt say If its the problem but Its suspicious.
 [Image: 13313604_1183537048365249_91336053_o.jpg]
The DSI connector just for LCD panel and your connection looks correct. For touch screen to work, you need to connect the thin flex cable to the TP port.


RE: LCD Pannel working... Touch screen NOT working?? Why - Chopshop13 - 05-30-2016

(05-30-2016, 02:50 PM)tllim Wrote: The DSI connector just for LCD panel and your connection looks correct. For touch screen to work, you need to connect the thin flex cable to the TP port.

Ahhh I seeee. Thanks.


RE: LCD Pannel working... Touch screen NOT working?? Why - PapaStahl - 06-13-2016

Thank you so much ChopShop13 for asking the question and to tllim for answering! I had the same issue! Now I'm up and running with both HDMI and the LCD panel (on separate cards) (and off to searching for the next issue)!
:-)