Adding addtitional Sensors to Openmoko
floe at butterbrot.org
Mon Oct 6 15:34:21 CEST 2008
> > We would like to avoid using USB because of its complexity.
> USB is definitely the best solution if you can get over the hump of
> getting started with a programmable device for it. Everything else
> means the phone is tethered permanently to your other board.
Just a suggestion: try an AVR microcontroller (judging from your
previous post, you already have a uC in there) and the USB firmware
implementation from http://www.obdev.at/products/avrusb/index.html .
Single large drawback: doesn't do more than low-speed (1.5 MBit).
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