Touch screen 4-wire interface

[Demon]

Thanks Luciano!

Great article. It also uses a ADS7843D chip to receive the data from the 4-wire, making my life even easier.

The code for the schematic (figure 3) is excellent. Very well commented, even I can understand what is going on, and best of all, it's in PIC BASIC Pro!

ftp://ftp.circuitcellar.com/pub/Circ...14/Dalhlin.ZIP

I've emailed Mr. Dahlin already and asked if I can have permission to use his code in my application. I hope that email addy in the article is still good.

Robert

[egayam]

Does anyone have a code in C?

What PIC should the right one to interface to touchscreen?

Thank you.