Hello i am a student from India and i want to make a 8051 programmer whether it be parllel port or serial or ICSP if you have any sort of information please let me know and also let me know about the Softwares i have done search on Google but seeing all those i've totally got confused so please help me in making my own programmer for 8051.
just use MAX232 ic for serial com and connect RS232 cable for program downloading