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1  Linux Stuff / Kernel / Re: SD card support on: April 24, 2009, 07:25:37 AM
What about communicating it to the mainline kernel maintainer?
2  Linux Stuff / Kernel / Re: 2.6.30-rc2 and 2.6.30-rc3 new releases on: April 24, 2009, 07:18:40 AM
The -rc3 still does not have the patch for SD cards (mmc).  Has this been submitted to the maintainers?
3  General Category / Success stories / Re: USB GPIO on: April 15, 2009, 05:27:17 PM
A project I intend to get working is to use a one-wire network attached to the USB port, using a DS9490 as an interface.  Details of this project, including the code (written in ruby) is available at http://github.com/kim-toms/thermostat/tree/master

GPIO for the one-wire interface is available from http://hobby-boards.com/  The one-wire network is comparatively slow, so it depends on the throughput you need.  I'm going to use it to control a furnace and monitor a few thermometers.

I currently have the code working on a PC under ubuntu, the sheevaplug will let me turn that off, and use less electricity.
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