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  1. #1
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    DIY USBasp Programmer/PIC Serial Port Programmer

    is it necessary to bootload atmga8 for making diy usbasp programmer

    mentioned on the usbasp programmer link http://www.fischl.de/usbasp/?

    or a blank ic may be used here?

    also for making serial port pic programmer can i use pic16f72. i don't know whether the pic16f72

    may be blank or have some program in it to work as programmer?

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  2. #2
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    Re: DIY USBasp Programmer/PIC Serial Port Programmer

    Hi,

    A microcontroller without program does nothing.

    Klaus
    Please don´t contact me via PM, because there is no time to respond to them. No friend requests. Thank you.



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  3. #3
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    Re: DIY USBasp Programmer/PIC Serial Port Programmer

    Click image for larger version. 

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    it mean first bootload atmega8 and then we have to burn the file as

    indicated above for the circuit to works as programmer?

    Click image for larger version. 

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    what for this pic programmer. can we program picf84 directly through serial port without need

    of any other firmware just as for atmega8?



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