Hello everybody, I am using parallel port of the computer to acquire the data from the analog to digital converter. I want to make it interrupt driven but I don't know how to steal the interrupt for the ports. can anybody help me. I will be thankful to you. regards manmohan singh

 

U have to find the interrupt address for the microprocessor. I don't know them from the top of my head, but you should be able to find them in technical sheet.

 

Hello! U must see INT 17 function 0,1,2