DIY AVR Parallel port ISP Programmers

Seen so many AVR Parallel port ISP Programmer online, what one to make!?!?!?!?

Anyone had personal experience they would like to share, really want to knock on up tonight so non IC would be an advantage.

:slight_smile:

the non-IC version didn't work for me; I guess the computer I was using didn't have enough drive in the parallel port.

The version based on the 74xx244 worked just fine, though.

-j

Not really an ISP but I built it and it works great.

http://www.instructables.com/id/Ghetto-Programming%3a-Getting-started-with-AVR-micro/

Not really an ISP but I built it and it works great.

http://www.instructables.com/id/Ghetto-Programming%3a-Getting-started-with-AVR-m...

Now thats ghetto, but i like it.....good for breadboard work.