touch panel for 16f877A problem

[jony john]

hi,,
i'm new in PIC.,
I have some problem about touch panel for 16f877A, 20MHz clock,.
i have done the circuit for glcd and touch panel and download example coding from this site.
i have use mikroC compiler.

the problem: the program is not fully execute when i test the touch panel controller.
hope you can help me in this problem

[Deepak]

Hi jony welcome to the forum,

Can you be a little more specific as to what exactly the problem is please? I have a PIC18F8520 controller and the code from this site works for me. So I'm assuming your connections are wrong. Are you using a development board or making the connections yourself?

Regards.

[tihomir.losic]

Hello,

please, send me your complete project in order to inspect your issue.

Thanks.

Best regards,

Losic Tihomir

[jony john]

this is the circuit that i have done for touch panel,,
when download the program,,the program not execute at all..

[jony john]

which pin is READ-X/READ-Y/DRIVEA/DRIVEB?

[tihomir.losic]

Hello,

please, download attachment which I sent you with this reply.
This is datasheet for touch-panel which help you to find answer on your issue.

Best regards,

Losic Tihomir