5 Commits

Author	SHA1	Message	Date
Werner Almesberger	9081d91ca8	tornado/cpu/: rearrange things and fix ERC problems	2012-12-26 21:48:00 -03:00
Werner Almesberger	ed61eabf16	tornado/cpu/cpu.sch: split overly crowded sheet into two	2012-12-26 21:38:15 -03:00
Werner Almesberger	0e9b093d2e	tornado/cpu/cpu.brd: improve 3V3 routing	2012-12-25 20:21:42 -03:00
Werner Almesberger	87b1fbb66c	tornado/cpu/: new version of the CPU board (WIP) ... Differences: - a bit smaller, 42.25 x 22.5 mm. The old version was 43.75 x 25.25 mm - NXP LPC1112FHN33/202 MCU (Cortex-M0) - step-down converter for the 3.3 V supply - all-digital 3D acceleration sensor - one local LED - push-pull card holder Note that the interface to the LED modules has changed as well. New features: - high supply voltage - optional sharing of regulator - double ground	2012-12-25 19:52:33 -03:00
Werner Almesberger	6a8fd6cc9f	rename "whirl" to "tornado"	2012-11-19 12:30:57 -03:00