Am Sa 12. April 2008 schrieb Marco Trevisan (Treviño): > Since Freerunner won't have an hardware light sensor to set its LCD > brightness, I got some ideas about smartly changing the luminance of the > GTA02 screen to save its battery (still with an unknown life time :/).
Actually it's not very hard to have a light sensor in GTA02. There's everything you need on a decent testpoint. Just add a photodiode and a capacitor. PMU chip does the rest. :-) See 50633 datasheet. cheers jOERG _______________________________________________ Openmoko community mailing list [email protected] http://lists.openmoko.org/mailman/listinfo/community
