Roman's Home Page

This page is not intented to show any pictures of my family, airplanes or any dog that I do not have. Its only purpose is to avoid sending the same information, such as source code or schematics, multiple times via my slow modem.

Schematic and Board File of the Graupner MC24-PC Interface

This is almost the same electronic interface as found on this page on www.flyheli.de except that I replaced the 6-pin DIN-connector by a 6-pin single inline connector for a cable to a DIN connector and the SUB-D9 connector by a 10-pin connector for a flat cable to connect to a SUB-D9.

As of my knowledge there is also a newer variant of the MAX232 that needs smaller capacitors for the voltage conversion, but I didn't check that.

The board file is a layout for a single layer optimized for handmade boards.

Eagle Format

Eagle is a CAE program that can be downloaded for free from CadSoft in a limited lightweight non commercial version that supports fewer layers and a smaller board's size, but allows save, print, export and other necessary functions inclusive an autorouter to create plots to produce boards.

• MC24 Connection to PC, Eagle Schematic File
• MC24 Connection to PC, Eagle Board File

Printouts in PNG

• MC24 Connection to PC, Eagle Schematic File, PNG Printout
• MC24 Connection to PC, Eagle Board File, PNG Printout

Programs to read out CDDB ids and transfer them batched

I've rewritten and written two programs (for the original author see the source file headers) to read out the CDDB ids of music CDs and write them to a file. In a second step you can download all the CDDB entries in one batch. This makes sense if you do not have a flat rate and need to download the data of many CDs. These programs are covered by the GPL.

No liability for the contents of this document and any referenced documents or files can be accepted. Use the concepts, examples and other content at your own risk.

Last updated 2002-12-08.

My public GnuPG or PGP key is here or can be found on http://pgp.mit.edu.