Bdale Garbee [Thu, 27 Dec 2012 03:14:43 +0000 (20:14 -0700)]
push copper around in the UHF section
Keith Packard [Sun, 23 Dec 2012 03:45:26 +0000 (19:45 -0800)]
Move another capacitor further from the battery connector
Just make sure things will fit OK
Signed-off-by: Keith Packard <keithp@keithp.com>
Keith Packard [Sun, 23 Dec 2012 01:59:03 +0000 (17:59 -0800)]
Switch to the new SMA footprint
This has larger ground pads on both sides of the board to fit a
variety of edge-mounted SMA connectors.
Signed-off-by: Keith Packard <keithp@keithp.com>
Keith Packard [Sat, 22 Dec 2012 08:07:26 +0000 (00:07 -0800)]
Finish re-routing after moving TH components to front
Signed-off-by: Keith Packard <keithp@keithp.com>
Keith Packard [Sat, 22 Dec 2012 02:46:58 +0000 (18:46 -0800)]
Move TH components to front side
Leaves the back free for mounting or having the battery attached
Signed-off-by: Keith Packard <keithp@keithp.com>
Keith Packard [Fri, 21 Dec 2012 19:26:15 +0000 (11:26 -0800)]
Make the ground flood on the backside complete
Mirror the ground plane
Signed-off-by: Keith Packard <keithp@keithp.com>
Keith Packard [Fri, 21 Dec 2012 19:19:58 +0000 (11:19 -0800)]
Fix clearance around GPS mounting holes
Signed-off-by: Keith Packard <keithp@keithp.com>
Keith Packard [Fri, 21 Dec 2012 09:10:51 +0000 (01:10 -0800)]
Create a large ground plane behind the RF section
This should dissipate heat from the PA and exciter better than just
the ground plane within the board
Signed-off-by: Keith Packard <keithp@keithp.com>
Keith Packard [Fri, 21 Dec 2012 08:39:02 +0000 (00:39 -0800)]
Mark do-not-load parts as loadstatus=noload
Signed-off-by: Keith Packard <keithp@keithp.com>
Keith Packard [Fri, 21 Dec 2012 08:37:13 +0000 (00:37 -0800)]
Find DK number for 10 ohm resistor
Signed-off-by: Keith Packard <keithp@keithp.com>
Keith Packard [Fri, 21 Dec 2012 08:29:25 +0000 (00:29 -0800)]
Add more part values
Signed-off-by: Keith Packard <keithp@keithp.com>
Keith Packard [Fri, 21 Dec 2012 08:16:34 +0000 (00:16 -0800)]
Correct STM32L part number
Signed-off-by: Keith Packard <keithp@keithp.com>
Keith Packard [Fri, 21 Dec 2012 08:13:33 +0000 (00:13 -0800)]
Update DK part numbers
Signed-off-by: Keith Packard <keithp@keithp.com>
Keith Packard [Fri, 21 Dec 2012 03:41:27 +0000 (19:41 -0800)]
Add a handful of bypass caps
Signed-off-by: Keith Packard <keithp@keithp.com>
Keith Packard [Fri, 21 Dec 2012 02:09:26 +0000 (18:09 -0800)]
Fix board size to 1 inch high
No need for the extra space anymore
Signed-off-by: Keith Packard <keithp@keithp.com>
Keith Packard [Fri, 21 Dec 2012 02:08:45 +0000 (18:08 -0800)]
Shuffle ink around
Make the component names visible (mostly)
Signed-off-by: Keith Packard <keithp@keithp.com>
Keith Packard [Fri, 21 Dec 2012 01:46:21 +0000 (17:46 -0800)]
Route the battery charger.
That's the last component, so the route is now complete
Signed-off-by: Keith Packard <keithp@keithp.com>
Keith Packard [Fri, 21 Dec 2012 01:27:11 +0000 (17:27 -0800)]
Finish routing RF section
Signed-off-by: Keith Packard <keithp@keithp.com>
Keith Packard [Fri, 21 Dec 2012 01:15:14 +0000 (17:15 -0800)]
Add a power switch connector (two pin holes). Route power supply.
Signed-off-by: Keith Packard <keithp@keithp.com>
Keith Packard [Thu, 20 Dec 2012 23:39:56 +0000 (15:39 -0800)]
Move vias and traces from underneath GPS
There's a ground pad on the chip these days
Signed-off-by: Keith Packard <keithp@keithp.com>
Bdale Garbee [Thu, 20 Dec 2012 23:18:30 +0000 (16:18 -0700)]
get a big trace out from under the GPS chip .. need to pull vias out, too
Keith Packard [Thu, 20 Dec 2012 23:11:06 +0000 (15:11 -0800)]
Route most of the CPU
Reset remains, and the USB aren't quite hooked up
Signed-off-by: Keith Packard <keithp@keithp.com>
Keith Packard [Thu, 20 Dec 2012 19:37:37 +0000 (11:37 -0800)]
Switch GPS to usart2 on pins 11 and 12
Shorter route
Signed-off-by: Keith Packard <keithp@keithp.com>
Keith Packard [Thu, 20 Dec 2012 19:07:05 +0000 (11:07 -0800)]
Route PA controls towards PA
Signed-off-by: Keith Packard <keithp@keithp.com>
Keith Packard [Thu, 20 Dec 2012 18:27:35 +0000 (10:27 -0800)]
Route cc115L
SPI and interrupt lines, RF output (but not balun or filter)
Signed-off-by: Keith Packard <keithp@keithp.com>
Keith Packard [Thu, 20 Dec 2012 17:41:37 +0000 (09:41 -0800)]
Stitch GPS ground plane. Rotate microSD. Start PA route.
Signed-off-by: Keith Packard <keithp@keithp.com>
Bdale Garbee [Thu, 20 Dec 2012 08:43:25 +0000 (01:43 -0700)]
lock holes, planes, and outline
Bdale Garbee [Thu, 20 Dec 2012 08:37:00 +0000 (01:37 -0700)]
fix clearance issue on gps antenna footprint, proposed placement
Keith Packard [Thu, 20 Dec 2012 06:12:23 +0000 (22:12 -0800)]
Update ground plane and VCC. Place microUSB
This creates suitable ground plane bits under the GPS transmitter
and clears a notch for the micro USB connector along the side
Signed-off-by: Keith Packard <keithp@keithp.com>
Keith Packard [Thu, 20 Dec 2012 05:27:00 +0000 (21:27 -0800)]
Update CC115L component values
Pulled from datasheet for 433MHz design
Signed-off-by: Keith Packard <keithp@keithp.com>
Keith Packard [Thu, 20 Dec 2012 05:03:19 +0000 (21:03 -0800)]
Add value and footprints for PA section
Signed-off-by: Keith Packard <keithp@keithp.com>
Keith Packard [Thu, 20 Dec 2012 04:50:07 +0000 (20:50 -0800)]
Add RF components. Hook up microSD card.
This is getting close to a complete set of parts at least
Signed-off-by: Keith Packard <keithp@keithp.com>
Keith Packard [Wed, 19 Dec 2012 23:23:26 +0000 (15:23 -0800)]
geda doesn't like 'passive' pins. Use 'pas' instead
It makes gnetlist crash.
Signed-off-by: Keith Packard <keithp@keithp.com>
Keith Packard [Wed, 19 Dec 2012 23:20:30 +0000 (15:20 -0800)]
Add two more signal layers and planned outline
Signed-off-by: Keith Packard <keithp@keithp.com>
Keith Packard [Wed, 19 Dec 2012 23:13:30 +0000 (15:13 -0800)]
Initial schematic and pcb floor planning
This should be most of the major components
Signed-off-by: Keith Packard <keithp@keithp.com>
Keith Packard [Wed, 19 Dec 2012 22:40:20 +0000 (14:40 -0800)]
Import packages and symbols to be used for TeleGPS
Signed-off-by: Keith Packard <keithp@keithp.com>
projects / hw / telegps / log