hello there, i want to know the printer interfacing with 8051 i have interfaced it and it is working fine -but when paper is not put properly that time my machine hangs can u guide me what to do in such case is it related to BUSY signal????? pls reply
"When the printer runs out of paper (or sometimes if you set it off-line), the printer interface in your PC will stop sending characters until you add paper."
So the question to the OP is: does your software recover when you correct the "paper is not put properly" situation?