Author Topic: nhd-ffc20-1  (Read 1988 times)


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« on: February 07, 2015, 07:53:14 PM »
Howdy, I am new to this forum. I have a 7 inch tft touch screen that just arrived. I would like to know which pins are what on the codatannector to the driver board.
I only see a tiny letter a on one side of the adapter. The other stupid question is which way is up on the L shaped ribbon cable to the actual display.
I have looked at the app notes and data sheets but this info is left out.



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Re: nhd-ffc20-1
« Reply #1 on: February 09, 2015, 09:17:50 AM »

Welcome to the forum! To answer your question the pin description of the TFT and controller board can be seen on page 4 of the datasheet.

Regarding the pin numbering please see the mechanical drawing, listed on page 3.

Finally both FFC connectors on the controller board are Top Contact, meaning the pins on the FFC /FPC cable face up.

Hope this helps!