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Bdale Garbee [Thu, 23 Feb 2012 18:24:11 +0000 (10:24 -0800)]
a few minor tweaks, most of the silk done now
Bdale Garbee [Mon, 20 Feb 2012 05:56:30 +0000 (22:56 -0700)]
route complete, drc clean
Bdale Garbee [Fri, 17 Feb 2012 21:59:10 +0000 (13:59 -0800)]
lose C281 in the UHF section .. our layout constraints make it fairly
redundant with C271, and hard to place .. and I *think* we'll be ok
Bdale Garbee [Fri, 17 Feb 2012 21:55:46 +0000 (13:55 -0800)]
don't try to ground the pad underneath high-g accel, we only solder it to get
better mechanical adhesion!
Bdale Garbee [Fri, 17 Feb 2012 01:06:14 +0000 (17:06 -0800)]
shorted!
Bdale Garbee [Fri, 17 Feb 2012 00:37:37 +0000 (16:37 -0800)]
added top layer ground plane polygons around SMA connector
Bdale Garbee [Fri, 17 Feb 2012 00:18:54 +0000 (16:18 -0800)]
notch moved, analog inputs to ARM for battery voltages defined
Bdale Garbee [Thu, 16 Feb 2012 23:39:33 +0000 (15:39 -0800)]
snapshot before moving board edge notch for microUSB
Bdale Garbee [Thu, 16 Feb 2012 23:22:52 +0000 (15:22 -0800)]
snapshot before shortening board again
Bdale Garbee [Tue, 14 Feb 2012 18:56:07 +0000 (11:56 -0700)]
pcb notch for micro USB added
Bdale Garbee [Tue, 14 Feb 2012 18:41:24 +0000 (11:41 -0700)]
snapshot before adding microUSB cutout to pcb edge
Bdale Garbee [Tue, 14 Feb 2012 18:12:39 +0000 (11:12 -0700)]
more schematic work on flight from DEN to SFO
Bdale Garbee [Thu, 9 Feb 2012 05:47:58 +0000 (22:47 -0700)]
make through hole side a solid ground plane (on behalf of GPS antenna, etc)
Bdale Garbee [Thu, 9 Feb 2012 05:14:51 +0000 (22:14 -0700)]
snapshot after return from Brussels
Bdale Garbee [Mon, 6 Feb 2012 18:39:29 +0000 (19:39 +0100)]
more work on plane
Bdale Garbee [Mon, 6 Feb 2012 13:32:56 +0000 (14:32 +0100)]
working on the flight from BRU to IAD after FOSDEM
Bdale Garbee [Thu, 1 Dec 2011 20:28:23 +0000 (13:28 -0700)]
switch to dual LEDs for both battery charger and main CPU status
Bdale Garbee [Thu, 1 Dec 2011 16:15:07 +0000 (09:15 -0700)]
filling in more of the schematic
Bdale Garbee [Wed, 30 Nov 2011 19:36:03 +0000 (14:36 -0500)]
notes about gps antenna choices, more futzing
Bdale Garbee [Fri, 25 Nov 2011 06:38:47 +0000 (23:38 -0700)]
added a lot of the passives around the RF section
Bdale Garbee [Fri, 25 Nov 2011 04:30:11 +0000 (21:30 -0700)]
capture initial work on MegaMetrum
projects / hw / telemega / log