hi;

i m doing the programming of the interfacing the ps-2 keyboard with c8051f020
i m aware of its theory but hav some problem in the program
i want to kenow the signals which are reqd for the interfacing like we use in the LCD interfacing or printer interfacing
can u give me any sample code in c/asm for this so that i can understand how to start??

 

Here is some reasonably complete information -http://www.computer-engineering.org/ps2protocol/.