qi-hardware/antorcha
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Code Activity
209 Commits 2 Branches 0 Tags
0e9b093d2ee3f8195e9848f5a931c2068d37e59f
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3 Commits

Author SHA1 Message Date
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