This is aport of uisp, a tool to program an atmel AVR microcontroller
through your parallel or serial port. Several programming hardware are
supported, the only one I have tested and the simplest one (no component) 
is the in-circuit parallel programmer. Schematics are available online.

WWW: http://savannah.nongnu.org/projects/uisp

- Bruno

bruno@tinkerbox.org