i need AT89C51 programmer circuit.If any one know it please send me.Thank you...
I can not count the threads that I have seen here and in other fora "I have made this guranteed working programmer from somewhere on the web and I can not get it to work"
Do yourself a favor, get a chip with either UART or JTAG ISP. (NXP Atmel ...Rx2, SILabs more)
Erik