Hi Piclisters,

I'm newbie in PICs field and still learning for PIC codes..

I like to make a "Quiz Master" circuit for a game by using PIC 16F84, to replace the similar circuit function that I made by using Flip-Flop and Gates ICs.

The main function of the circuit, that will determine who is the first to press a button in response to a question ( there are 4 buttons for 4 contestants ) and the coresponding output (LED indicator) to the button will light ON, while the other contestants that pressing the buttons after the first, will do not have any response to the ouput LED indicator, until the system is resetted for new Start.

Does anyone have source codes for PIC 16F84 for that application?

Any help is highly appreciated.

Regards,

Paul H..