Check out this page if you own one Up All Night Robotics :-)
And this one for those of you willing to connect an SD card uanr.com - SD/MMC card fits in floppy edge-connector
For pinouts and other hardware specific info check DD-WRT's or OpenWRT's wiki.
I personally own a Dlink DIR-600 and can not find (all) the info I need :icon_angry[1]:
