Hi Thierry, For the broader LSM, I can do an embedded systems course, using the text of my series "Building Tiny Linux Systems" which is running in "Embedded Linux Journal". The text of the series is being released under the GFDL.
For the Debian part of the meeting, I could say something about use of Debian inside of HP, especially how it was used for the PA-RISC and ia64 ports. Thanks Bruce