GNU BlowIt

This is the homepage of GNU BlowIt for Linux (and maybe other Unixes), a programming software for an easy to build AT89C2051 (mcs-52 compatible microcontroller) programmer. This project is very much in a state of flux right now. A new project administrator has taken over and things are being re-organized.

One of the many things I'm going to accomplish (I hope) is making this web page a bit nicer.

You can get GBI at sourceforge: click here.

To view a schematic of the hardware this software supports click here

The original Version of GBI was written in 1997 by Ondrej Kolonicny, who abandoned the project. Here is his original homepage.

There is also a Windows version available, that has been written by Dincer Aydin, who helped me understanding some things. See his homepge.

For further questions email me (Peter L. Berghold <>).