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Keith Packard [Tue, 11 Sep 2012 21:06:41 +0000 (14:06 -0700)]
Switch to new PCB version. Fix DRC issue.
New PCB version rewrites all dimensions with units.
Fixed minor DRC issue not affecting actual board production or build.
Signed-off-by: Keith Packard <keithp@keithp.com>
Keith Packard [Tue, 11 Sep 2012 05:51:17 +0000 (22:51 -0700)]
Generate .zip file more cleanly
Correct the dependencies so that the contents of the zip file get
generated when the .pcb file changes.
Don't require an explicit list of the zip file contents in the Makefile.
Signed-off-by: Keith Packard <keithp@keithp.com>
Keith Packard [Tue, 11 Sep 2012 02:05:07 +0000 (19:05 -0700)]
Move component labels well off board.
We don't want these in the silk, but I haven't found an easy way to
just disable them.
Signed-off-by: Keith Packard <keithp@keithp.com>
Keith Packard [Tue, 4 Sep 2012 04:37:07 +0000 (23:37 -0500)]
Move programming connector nearly off board. Add logo
This makes lots more space for silk on the top of the board, enought
for an Altus Metrum logo.
Signed-off-by: Keith Packard <keithp@keithp.com>
Keith Packard [Tue, 4 Sep 2012 04:36:46 +0000 (23:36 -0500)]
Ignore built files
Signed-off-by: Keith Packard <keithp@keithp.com>
Keith Packard [Thu, 23 Aug 2012 22:35:30 +0000 (15:35 -0700)]
Use 6-pin header for AVR programming
Just provide the bog-standard interface
Signed-off-by: Keith Packard <keithp@keithp.com>
Keith Packard [Tue, 21 Aug 2012 07:59:49 +0000 (00:59 -0700)]
Rename nRESET net as \_reset\_ so it looks nicer in the schematic
This notation provides an overbar.
Signed-off-by: Keith Packard <keithp@keithp.com>
Keith Packard [Tue, 21 Aug 2012 07:30:09 +0000 (00:30 -0700)]
Clean up a few traces, nothing huge.
Signed-off-by: Keith Packard <keithp@keithp.com>
Keith Packard [Fri, 17 Aug 2012 08:23:26 +0000 (01:23 -0700)]
Bump revision number to 0.2
Signed-off-by: Keith Packard <keithp@keithp.com>
Keith Packard [Fri, 17 Aug 2012 08:17:19 +0000 (01:17 -0700)]
Switch to 5-pin debug connector
The debugWire interface isn't sufficient to program the device, switch
to a regular AVR programming header, but without VCC as there isn't
enough space for 6 pins.
Signed-off-by: Keith Packard <keithp@keithp.com>
Keith Packard [Thu, 16 Aug 2012 06:20:40 +0000 (23:20 -0700)]
Shuffle U1 bypass cap over
Keep it closer to the power pin
Signed-off-by: Keith Packard <keithp@keithp.com>
Keith Packard [Thu, 16 Aug 2012 06:10:34 +0000 (23:10 -0700)]
Increase clearance around MO-220 pads
This eliminates all DRC errors with the top ground flood
Signed-off-by: Keith Packard <keithp@keithp.com>
Keith Packard [Wed, 15 Aug 2012 20:20:07 +0000 (13:20 -0700)]
Flood top with ground. Fix clearance around pico-ezmate.
This fills the top of the board with a ground plane, which required
fixing the pico-ezmate clearance values.
Signed-off-by: Keith Packard <keithp@keithp.com>
Keith Packard [Wed, 15 Aug 2012 04:29:00 +0000 (21:29 -0700)]
Shuffle things around to make room for a fourth hole
And bring the text together in the middle of the board.
Signed-off-by: Keith Packard <keithp@keithp.com>
Keith Packard [Mon, 13 Aug 2012 08:27:47 +0000 (01:27 -0700)]
Switch to blue LED. Use available TDK 4.7uF capacitor
Red is so passé.
The Murata capacitor is no longer available
Signed-off-by: Keith Packard <keithp@keithp.com>
Keith Packard [Mon, 13 Aug 2012 07:36:22 +0000 (00:36 -0700)]
Fix H1 and H2 to match H3
Soldermask was too skinny
Signed-off-by: Keith Packard <keithp@keithp.com>
Keith Packard [Mon, 13 Aug 2012 07:14:18 +0000 (00:14 -0700)]
Add some text to the silk
This involved shoving the LED via around too.
Signed-off-by: Keith Packard <keithp@keithp.com>
Keith Packard [Mon, 13 Aug 2012 06:37:40 +0000 (23:37 -0700)]
Add another hole
Reduces weight, makes for another possible mounting option. All good.
Signed-off-by: Keith Packard <keithp@keithp.com>
Keith Packard [Mon, 13 Aug 2012 06:25:47 +0000 (23:25 -0700)]
Move H2 text to center of H2
Signed-off-by: Keith Packard <keithp@keithp.com>
Keith Packard [Mon, 13 Aug 2012 06:23:14 +0000 (23:23 -0700)]
Increase solder mask clearance around pico-ezmate pads
Make them more plausible (3mils instead of 1mil)
Signed-off-by: Keith Packard <keithp@keithp.com>
Keith Packard [Mon, 13 Aug 2012 06:07:37 +0000 (23:07 -0700)]
Use the ATMEL QFN appnote AT88RF1354 to build a more credible footprint
This steals the CC1111 footprint generator and hacks it to create an
ATTiny85 footprint.
Signed-off-by: Keith Packard <keithp@keithp.com>
Keith Packard [Mon, 13 Aug 2012 05:34:14 +0000 (22:34 -0700)]
Add baro datasheet
Keith Packard [Mon, 13 Aug 2012 05:34:04 +0000 (22:34 -0700)]
Switch from picoblade to pico ezmate
Keith Packard [Sun, 12 Aug 2012 19:46:22 +0000 (12:46 -0700)]
Add holes. Eliminate vias under baro sensor.
Shove parts around to make room for two 2-56 screw holes, and respect
the baro sensor requirements for no vias under the part.
Signed-off-by: Keith Packard <keithp@keithp.com>
Keith Packard [Sun, 12 Aug 2012 08:17:14 +0000 (01:17 -0700)]
Add retab to format partslist
Keith Packard [Sun, 12 Aug 2012 08:01:03 +0000 (01:01 -0700)]
Import new MicroPeak project
MS5611 barometric sensor + ATTiny85 processor.
Uses CR1025 battery for power with integrated holder.
Signed-off-by: Keith Packard <keithp@keithp.com>
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