for 89c4051 you have to buy | Projects › Projects › burning program into 89c4051 › for 89c4051 you have to buy September 4, 2013 at 3:37 am #10418 doraemonParticipant for 89c4051 you have to buy programmer. if it is 89s4051 you can make usbasp programmer to program it. search for usbasp in google.
