hw/telemega
12 years agoimprove spacing on schematic
Bdale Garbee [Wed, 29 Feb 2012 21:41:58 +0000 (14:41 -0700)]
improve spacing on schematic

12 years agoadd .gitignore
Bdale Garbee [Wed, 29 Feb 2012 21:41:03 +0000 (14:41 -0700)]
add .gitignore

12 years agobring work area down to match board outline, add outline, move some silk
Bdale Garbee [Wed, 29 Feb 2012 21:39:46 +0000 (14:39 -0700)]
bring work area down to match board outline, add outline, move some silk

12 years agomoved baro sensor to ease routing with split SPI wiring,
Bdale Garbee [Wed, 29 Feb 2012 21:29:27 +0000 (14:29 -0700)]
moved baro sensor to ease routing with split SPI wiring,
route now complete again and DRC clean

12 years agoschematic updated with CC1120 power pins connected and bypass caps added
Bdale Garbee [Wed, 29 Feb 2012 16:30:57 +0000 (09:30 -0700)]
schematic updated with CC1120 power pins connected and bypass caps added

12 years agogyro symbol and all related nets cleaned up per inputs from keithp review
Bdale Garbee [Wed, 29 Feb 2012 15:50:24 +0000 (08:50 -0700)]
gyro symbol and all related nets cleaned up per inputs from keithp review

12 years agofixes incorporated from Keith's STM32L151 pin by pin review
Bdale Garbee [Mon, 27 Feb 2012 18:32:01 +0000 (11:32 -0700)]
fixes incorporated from Keith's STM32L151 pin by pin review

12 years agomore data sheets
Bdale Garbee [Mon, 27 Feb 2012 09:38:13 +0000 (02:38 -0700)]
more data sheets

12 years agokeithp's review showed VLCD belongs on VDDA, not VDD
Bdale Garbee [Mon, 27 Feb 2012 03:52:54 +0000 (20:52 -0700)]
keithp's review showed VLCD belongs on VDDA, not VDD

12 years agokeithp needs these
Bdale Garbee [Mon, 27 Feb 2012 03:25:48 +0000 (20:25 -0700)]
keithp needs these

12 years agoa few minor tweaks, most of the silk done now
Bdale Garbee [Thu, 23 Feb 2012 18:24:11 +0000 (10:24 -0800)]
a few minor tweaks, most of the silk done now

12 years agoroute complete, drc clean
Bdale Garbee [Mon, 20 Feb 2012 05:56:30 +0000 (22:56 -0700)]
route complete, drc clean

12 years agolose C281 in the UHF section .. our layout constraints make it fairly
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

12 years agodon't try to ground the pad underneath high-g accel, we only solder it to get
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!

12 years agoshorted!
Bdale Garbee [Fri, 17 Feb 2012 01:06:14 +0000 (17:06 -0800)]
shorted!

12 years agoadded top layer ground plane polygons around SMA connector
Bdale Garbee [Fri, 17 Feb 2012 00:37:37 +0000 (16:37 -0800)]
added top layer ground plane polygons around SMA connector

12 years agonotch moved, analog inputs to ARM for battery voltages defined
Bdale Garbee [Fri, 17 Feb 2012 00:18:54 +0000 (16:18 -0800)]
notch moved, analog inputs to ARM for battery voltages defined

12 years agosnapshot before moving board edge notch for microUSB
Bdale Garbee [Thu, 16 Feb 2012 23:39:33 +0000 (15:39 -0800)]
snapshot before moving board edge notch for microUSB

12 years agosnapshot before shortening board again
Bdale Garbee [Thu, 16 Feb 2012 23:22:52 +0000 (15:22 -0800)]
snapshot before shortening board again

12 years agopcb notch for micro USB added
Bdale Garbee [Tue, 14 Feb 2012 18:56:07 +0000 (11:56 -0700)]
pcb notch for micro USB added

12 years agosnapshot before adding microUSB cutout to pcb edge
Bdale Garbee [Tue, 14 Feb 2012 18:41:24 +0000 (11:41 -0700)]
snapshot before adding microUSB cutout to pcb edge

12 years agomore schematic work on flight from DEN to SFO
Bdale Garbee [Tue, 14 Feb 2012 18:12:39 +0000 (11:12 -0700)]
more schematic work on flight from DEN to SFO

12 years agomake through hole side a solid ground plane (on behalf of GPS antenna, etc)
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)

12 years agosnapshot after return from Brussels
Bdale Garbee [Thu, 9 Feb 2012 05:14:51 +0000 (22:14 -0700)]
snapshot after return from Brussels

12 years agomore work on plane
Bdale Garbee [Mon, 6 Feb 2012 18:39:29 +0000 (19:39 +0100)]
more work on plane

12 years agoworking on the flight from BRU to IAD after FOSDEM
Bdale Garbee [Mon, 6 Feb 2012 13:32:56 +0000 (14:32 +0100)]
working on the flight from BRU to IAD after FOSDEM

12 years agoswitch to dual LEDs for both battery charger and main CPU status
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

12 years agofilling in more of the schematic
Bdale Garbee [Thu, 1 Dec 2011 16:15:07 +0000 (09:15 -0700)]
filling in more of the schematic

12 years agonotes about gps antenna choices, more futzing
Bdale Garbee [Wed, 30 Nov 2011 19:36:03 +0000 (14:36 -0500)]
notes about gps antenna choices, more futzing

12 years agoadded a lot of the passives around the RF section
Bdale Garbee [Fri, 25 Nov 2011 06:38:47 +0000 (23:38 -0700)]
added a lot of the passives around the RF section

12 years agocapture initial work on MegaMetrum
Bdale Garbee [Fri, 25 Nov 2011 04:30:11 +0000 (21:30 -0700)]
capture initial work on MegaMetrum