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Help ISP loader circuit for AT89sxx microcontroller series

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hello
I use ISP_Flash progammer V3.0 by asimkhan
I use winXp SP2 and my main board is asus p5ld2
I have just learned microcontroller! I made ISP loader circuit but It is not running and generate errors such as " Device Signature did not math? do you want ot continue" and then it appear mesage box "no response from Uc.." I don't know I have which mistakes ! Thank you very much!
here are the schematic and *.max file I build with orcad
Please help me to test Errors! Thank you very much
 

Re: Help ISP loader circuit for AT89sxx microcontroller ser

use ver 3.7 isp
and goto option set default
then try and enjoy.
 

Re: Help ISP loader circuit for AT89sxx microcontroller ser

your cable from the printer port is too long. this is a common problem with this programmer.
 

hai i am srikanth .. i am also facing the same problem ..
when i try to connect it show "no response from the uc".
pls help me the ciruit diagram i used is here..
isp programmer circuit (1).jpg
 

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