The circuit can be found here: http://www.lancos.com/prog.html#avrisp
Name: AVR ISP (STK200/300) parallel port interface
"The improved schematic"

I made the layout for manual creation of the board, so I had to increase
the pad diameter of the resistors, capacitors, CON10 and DSUB25. As far as I know
this is only possible through library modifications.

If you made improvements/corrections to these files, send them to me :)

I created these files because I couldn't find a board layout of this circuit
anywhere on the internet. If you already have one, send it to me.

my email:
xkyve1 [at] gmail [dot] com
