Problem in Programmer

I made programmer for 8051 controller and i made it from internet souce.After soldering all components pcb i found that it is not load program in my atmel 89c51 controller. I have flash magic software to do that thing.

Replies

  • lal
    lal
    Does the programmer get detected by the flashing software? Or does it not have to?

    PS: I do not have any experience with 89c51 and its programmers. My experience is limited to PICs and programmers. It used to be like that with PIC programmers IIRC.
  • S€M
    S€M
    Thanks for your response.
  • S€M
    S€M
    I am working on line follower circuit and as a part of this circuit i use ldr and led for sensing line andd i want to use opham for giving signal to controllers.
    But how to connect opham in between light sensing circuit and controller.

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