hw/telemega
10 years agoget the pyro circuit resistor values right passive
Bdale Garbee [Sat, 14 Sep 2013 03:55:38 +0000 (21:55 -0600)]
get the pyro circuit resistor values right

10 years agoclean up some copper issues fab-phoenix-p
Bdale Garbee [Fri, 9 Aug 2013 18:33:39 +0000 (14:33 -0400)]
clean up some copper issues

10 years agoChange comparator dividers to hit 3.52V v_ldo_in before shutting down igniter
Keith Packard [Wed, 7 Aug 2013 15:08:56 +0000 (17:08 +0200)]
Change comparator dividers to hit 3.52V v_ldo_in before shutting down igniter

Signed-off-by: Keith Packard <keithp@keithp.com>
10 years agoCPU is much cheaper at Avnet than at DK
Bdale Garbee [Sun, 4 Aug 2013 17:43:51 +0000 (11:43 -0600)]
CPU is much cheaper at Avnet than at DK

10 years agoroute complete, passes DRC
Bdale Garbee [Sun, 4 Aug 2013 08:05:52 +0000 (02:05 -0600)]
route complete, passes DRC

10 years agochange version to 0.4 P for passive GPS antenna option
Bdale Garbee [Sun, 4 Aug 2013 06:47:33 +0000 (00:47 -0600)]
change version to 0.4 P for passive GPS antenna option

10 years agoinitial placement of saw filter and passive patch
Bdale Garbee [Tue, 9 Jul 2013 04:54:49 +0000 (00:54 -0400)]
initial placement of saw filter and passive patch

10 years agonot sure what changed
Bdale Garbee [Tue, 9 Jul 2013 04:42:58 +0000 (00:42 -0400)]
not sure what changed

10 years agouse 1k for all the LED current limits, eliminates a resistor value
Bdale Garbee [Thu, 16 May 2013 03:34:53 +0000 (21:34 -0600)]
use 1k for all the LED current limits, eliminates a resistor value

10 years agoregularize resistor attributes to use Panasonic 0.1W parts
Bdale Garbee [Thu, 16 May 2013 03:12:02 +0000 (21:12 -0600)]
regularize resistor attributes to use Panasonic 0.1W parts

10 years agochange FET gate series resistors to 549 ohms
Bdale Garbee [Thu, 16 May 2013 02:56:18 +0000 (20:56 -0600)]
change FET gate series resistors to 549 ohms
the comparators can sink 6mA worst case, which at 3.3V is 550 ohms

10 years agoforward-annotate resistor value changes, etc
Bdale Garbee [Wed, 15 May 2013 08:57:20 +0000 (02:57 -0600)]
forward-annotate resistor value changes, etc

10 years agosimplify reset connections to u-blox GPS receiver
Bdale Garbee [Wed, 15 May 2013 08:56:17 +0000 (02:56 -0600)]
simplify reset connections to u-blox GPS receiver

10 years agofill in missing part atributes for v0.3 load
Bdale Garbee [Tue, 7 May 2013 22:35:15 +0000 (16:35 -0600)]
fill in missing part atributes for v0.3 load

10 years agolose the muffin pdf during a clean
Bdale Garbee [Tue, 7 May 2013 22:35:00 +0000 (16:35 -0600)]
lose the muffin pdf during a clean

11 years agoadd muffin label generation, clean up some attributes
Bdale Garbee [Tue, 23 Apr 2013 04:19:42 +0000 (22:19 -0600)]
add muffin label generation, clean up some attributes
values and noload attributes set to stub out the SPI filters

11 years agorename MegaMetrum to TeleMega
Bdale Garbee [Mon, 22 Apr 2013 15:35:10 +0000 (09:35 -0600)]
rename MegaMetrum to TeleMega

11 years agoadd a series resistor in the reset line to the GPS chip so we have options fab-v0.3
Bdale Garbee [Tue, 26 Mar 2013 03:54:18 +0000 (21:54 -0600)]
add a series resistor in the reset line to the GPS chip so we have options

11 years agoroute complete, drc clean
Bdale Garbee [Fri, 22 Mar 2013 04:35:23 +0000 (22:35 -0600)]
route complete, drc clean

11 years agoupdate to include new pyro circuit .. placement done, 25 disconnects
Bdale Garbee [Thu, 21 Mar 2013 00:00:54 +0000 (18:00 -0600)]
update to include new pyro circuit .. placement done, 25 disconnects

11 years agoprepare for overlay of new pyro circuit
Bdale Garbee [Wed, 20 Mar 2013 23:10:30 +0000 (17:10 -0600)]
prepare for overlay of new pyro circuit

11 years agomove to altusmetrum symbols
Bdale Garbee [Mon, 18 Mar 2013 21:42:20 +0000 (15:42 -0600)]
move to altusmetrum symbols

11 years agoadded usb resistors, route complete and drc clean
Bdale Garbee [Fri, 15 Mar 2013 03:50:28 +0000 (21:50 -0600)]
added usb resistors, route complete and drc clean

11 years agoroute complete
Bdale Garbee [Fri, 15 Mar 2013 03:42:30 +0000 (21:42 -0600)]
route complete

11 years agosnapshot
Bdale Garbee [Sat, 2 Mar 2013 02:03:48 +0000 (19:03 -0700)]
snapshot

11 years agoreworking layout after taking passive patch off
Bdale Garbee [Sun, 24 Feb 2013 07:39:55 +0000 (23:39 -0800)]
reworking layout after taking passive patch off

11 years agosnapshot
Bdale Garbee [Sun, 24 Feb 2013 00:09:55 +0000 (16:09 -0800)]
snapshot

11 years agoconnect mag sensor to stm
Bdale Garbee [Sat, 23 Feb 2013 23:59:47 +0000 (15:59 -0800)]
connect mag sensor to stm

11 years agoadd the magnetic sensor back to the board
Bdale Garbee [Sat, 23 Feb 2013 23:55:05 +0000 (15:55 -0800)]
add the magnetic sensor back to the board

11 years agosnapshot
Bdale Garbee [Sat, 23 Feb 2013 23:46:59 +0000 (15:46 -0800)]
snapshot

11 years agomid-route on the updated FET parts
Bdale Garbee [Mon, 18 Feb 2013 06:48:44 +0000 (23:48 -0700)]
mid-route on the updated FET parts

11 years agosnapshot
Bdale Garbee [Mon, 18 Feb 2013 02:32:04 +0000 (19:32 -0700)]
snapshot

11 years agomove from FDS9926A to Si7232DN dual FETs
Bdale Garbee [Mon, 18 Feb 2013 02:31:32 +0000 (19:31 -0700)]
move from FDS9926A to Si7232DN dual FETs

11 years agorotated GPS chip and rerouted to get more separation between GPS and UHF
Bdale Garbee [Mon, 18 Feb 2013 02:14:17 +0000 (19:14 -0700)]
rotated GPS chip and rerouted to get more separation between GPS and UHF

11 years agolose the snubbers on the baro sensor
Bdale Garbee [Mon, 18 Feb 2013 01:20:47 +0000 (18:20 -0700)]
lose the snubbers on the baro sensor

11 years agotweak thermals on bottom layer
Bdale Garbee [Sun, 17 Feb 2013 15:29:06 +0000 (08:29 -0700)]
tweak thermals on bottom layer

11 years agomove to u-box max-6 with both passive and active patch options
Bdale Garbee [Sun, 17 Feb 2013 07:28:06 +0000 (00:28 -0700)]
move to u-box max-6 with both passive and active patch options

11 years agofirst cut at moving to u-blox max-6 GPS
Bdale Garbee [Sat, 16 Feb 2013 19:32:09 +0000 (12:32 -0700)]
first cut at moving to u-blox max-6 GPS

11 years agomove data sheets to common repo v0.2
Bdale Garbee [Mon, 21 Jan 2013 09:29:23 +0000 (02:29 -0700)]
move data sheets to common repo

11 years agomove to common scheme library
Bdale Garbee [Tue, 15 Jan 2013 18:50:42 +0000 (11:50 -0700)]
move to common scheme library

11 years agoadd stencil target
Bdale Garbee [Sun, 6 Jan 2013 18:58:20 +0000 (11:58 -0700)]
add stencil target

11 years agooops, fix trailing dorkbot reference fab-v0.2
Bdale Garbee [Tue, 1 Jan 2013 21:47:38 +0000 (14:47 -0700)]
oops, fix trailing dorkbot reference

11 years agoadd oshpark target to Makefile
Bdale Garbee [Tue, 1 Jan 2013 21:46:30 +0000 (14:46 -0700)]
add oshpark target to Makefile

11 years agoone last rat ghost eliminated
Bdale Garbee [Tue, 1 Jan 2013 21:41:54 +0000 (14:41 -0700)]
one last rat ghost eliminated

11 years agoimprove routing of v_charge
Bdale Garbee [Tue, 1 Jan 2013 21:29:51 +0000 (14:29 -0700)]
improve routing of v_charge

11 years agoclean up UHF traces
Bdale Garbee [Tue, 1 Jan 2013 21:18:40 +0000 (14:18 -0700)]
clean up UHF traces

11 years agoimprove plane integrity
Bdale Garbee [Tue, 1 Jan 2013 09:56:21 +0000 (02:56 -0700)]
improve plane integrity

11 years agoupdate schematic copyright date, too
Bdale Garbee [Tue, 1 Jan 2013 09:34:37 +0000 (02:34 -0700)]
update schematic copyright date, too

11 years agoupdate copyright assertion to 2013
Bdale Garbee [Tue, 1 Jan 2013 09:33:26 +0000 (02:33 -0700)]
update copyright assertion to 2013

11 years agopull board size back down to the outline
Bdale Garbee [Tue, 1 Jan 2013 09:32:09 +0000 (02:32 -0700)]
pull board size back down to the outline

11 years agoclean up copper floods around SMA
Bdale Garbee [Tue, 1 Jan 2013 09:08:37 +0000 (02:08 -0700)]
clean up copper floods around SMA

11 years agoupdate to new SMA footprint
Bdale Garbee [Tue, 1 Jan 2013 08:59:23 +0000 (01:59 -0700)]
update to new SMA footprint

11 years agoclean up some silk issues, etc
Bdale Garbee [Tue, 1 Jan 2013 08:51:25 +0000 (01:51 -0700)]
clean up some silk issues, etc

11 years agoroute complete, drc clean
Bdale Garbee [Tue, 1 Jan 2013 08:37:46 +0000 (01:37 -0700)]
route complete, drc clean

11 years agoafter restoring from save file
Bdale Garbee [Tue, 1 Jan 2013 07:37:47 +0000 (00:37 -0700)]
after restoring from save file

11 years agosnapshot before recovering from save file
Bdale Garbee [Tue, 1 Jan 2013 07:37:06 +0000 (00:37 -0700)]
snapshot before recovering from save file

11 years agoMerge branch 'master' of ssh://git.gag.com/scm/git/hw/megametrum
Bdale Garbee [Mon, 31 Dec 2012 16:40:55 +0000 (09:40 -0700)]
Merge branch 'master' of ssh://git.gag.com/scm/git/hw/megametrum

11 years agoshoved some parts around, lots more routing work
Bdale Garbee [Mon, 31 Dec 2012 16:40:32 +0000 (09:40 -0700)]
shoved some parts around, lots more routing work

11 years agoAdd documents about high density STM32L parts (chip id 0x436)
Keith Packard [Fri, 28 Dec 2012 23:42:12 +0000 (15:42 -0800)]
Add documents about high density STM32L parts (chip id 0x436)

Signed-off-by: Keith Packard <keithp@keithp.com>
11 years agotech note on CC112X temperature sensor
Bdale Garbee [Mon, 24 Dec 2012 17:53:12 +0000 (10:53 -0700)]
tech note on CC112X temperature sensor

11 years agoadd silk square to mark 17E GPS patch location
Bdale Garbee [Tue, 18 Dec 2012 17:54:45 +0000 (10:54 -0700)]
add silk square to mark 17E GPS patch location

11 years agotweak visible silk
Bdale Garbee [Tue, 18 Dec 2012 17:39:22 +0000 (10:39 -0700)]
tweak visible silk

11 years agomajor elements of placement for v0.2 worked out .. passives still to place
Bdale Garbee [Tue, 18 Dec 2012 17:30:21 +0000 (10:30 -0700)]
major elements of placement for v0.2 worked out .. passives still to place

11 years agorename GPS groundplane to be less ambiguous
Bdale Garbee [Mon, 17 Dec 2012 17:45:34 +0000 (10:45 -0700)]
rename GPS groundplane to be less ambiguous

11 years agoelide passive antenna and associated tuning cap from this rev
Bdale Garbee [Mon, 17 Dec 2012 07:15:20 +0000 (00:15 -0700)]
elide passive antenna and associated tuning cap from this rev

11 years agosnapshot before massive copper rework
Bdale Garbee [Mon, 17 Dec 2012 07:14:01 +0000 (00:14 -0700)]
snapshot before massive copper rework

11 years agoput the flash back on spi2, along with the cc1120 and companion port
Bdale Garbee [Mon, 17 Dec 2012 04:34:10 +0000 (21:34 -0700)]
put the flash back on spi2, along with the cc1120 and companion port

11 years agoadd radio_marc_isr so we can prevent radio TX underruns in packet mode
Bdale Garbee [Sun, 16 Dec 2012 23:53:09 +0000 (16:53 -0700)]
add radio_marc_isr so we can prevent radio TX underruns in packet mode

11 years agomove parts list creator to local directory
Bdale Garbee [Tue, 11 Dec 2012 16:09:40 +0000 (09:09 -0700)]
move parts list creator to local directory

11 years agomove flash to spi1
Bdale Garbee [Sun, 9 Dec 2012 08:08:34 +0000 (01:08 -0700)]
move flash to spi1

11 years agoMerge branch 'master' of ssh://git.gag.com/scm/git/hw/megametrum
Bdale Garbee [Sat, 8 Dec 2012 23:48:44 +0000 (16:48 -0700)]
Merge branch 'master' of ssh://git.gag.com/scm/git/hw/megametrum

11 years agochange GPS DC bias inductor to 47nH to lower SRF so 17E patches work
Bdale Garbee [Sat, 8 Dec 2012 23:47:47 +0000 (16:47 -0700)]
change GPS DC bias inductor to 47nH to lower SRF so 17E patches work

11 years agosnapshot pcb work to date
Bdale Garbee [Tue, 30 Oct 2012 18:45:04 +0000 (12:45 -0600)]
snapshot pcb work to date

11 years agorestore MMA6556 to design now that we've located some MMA6555 inventory
Bdale Garbee [Fri, 12 Oct 2012 13:15:59 +0000 (07:15 -0600)]
restore MMA6556 to design now that we've located some MMA6555 inventory

11 years agofix numslots in CC1120 symbol
Bdale Garbee [Fri, 12 Oct 2012 13:14:52 +0000 (07:14 -0600)]
fix numslots in CC1120 symbol

11 years agofix typo in PD4 label
Bdale Garbee [Fri, 12 Oct 2012 13:03:09 +0000 (07:03 -0600)]
fix typo in PD4 label

11 years agoremove the analog accel, we're moving back to the Freescale part
Bdale Garbee [Fri, 12 Oct 2012 12:42:10 +0000 (06:42 -0600)]
remove the analog accel, we're moving back to the Freescale part

11 years agoUpdate STM docs
Keith Packard [Sun, 22 Jul 2012 23:15:28 +0000 (16:15 -0700)]
Update STM docs

Update reference manual to rev 5.
Add Cortex M3 r2p0 technical reference manual

Signed-off-by: Keith Packard <keithp@keithp.com>
11 years agoadd SPI snubbers .. 3 full sets!
Bdale Garbee [Sun, 15 Jul 2012 19:38:37 +0000 (13:38 -0600)]
add SPI snubbers .. 3 full sets!

11 years agosnapshot
Bdale Garbee [Wed, 4 Jul 2012 20:45:29 +0000 (14:45 -0600)]
snapshot

11 years agoadd u-blox MAX-6Q GPS module documents
Bdale Garbee [Sun, 1 Jul 2012 05:52:02 +0000 (23:52 -0600)]
add u-blox MAX-6Q GPS module documents

11 years agoupdate SPI net names to be more "conventional"
Bdale Garbee [Thu, 28 Jun 2012 16:10:26 +0000 (10:10 -0600)]
update SPI net names to be more "conventional"

11 years agolots of work cleaning up defunct copper and working on v0.2 placement
Bdale Garbee [Thu, 28 Jun 2012 14:37:45 +0000 (08:37 -0600)]
lots of work cleaning up defunct copper and working on v0.2 placement

11 years agofixed the schematic, I think
Bdale Garbee [Thu, 28 Jun 2012 06:24:35 +0000 (00:24 -0600)]
fixed the schematic, I think

11 years agosnapshot
Bdale Garbee [Thu, 28 Jun 2012 06:21:40 +0000 (00:21 -0600)]
snapshot

11 years agoreplace big debug connector with 4-pin stlinkv2 and 6-pin bootloader support
Bdale Garbee [Thu, 28 Jun 2012 05:55:42 +0000 (23:55 -0600)]
replace big debug connector with 4-pin stlinkv2 and 6-pin bootloader support

11 years agomove interrupts to lower port pin numbers
Bdale Garbee [Thu, 28 Jun 2012 05:49:15 +0000 (23:49 -0600)]
move interrupts to lower port pin numbers

11 years agomerge analog accelerometer circuit from megaaccel daughter card
Bdale Garbee [Thu, 28 Jun 2012 05:35:39 +0000 (23:35 -0600)]
merge analog accelerometer circuit from megaaccel daughter card

11 years agomove MPU6000 to SPI1 normal pins
Bdale Garbee [Thu, 28 Jun 2012 05:26:36 +0000 (23:26 -0600)]
move MPU6000 to SPI1 normal pins

11 years agoelide MMA6556 since it's unobtainium
Bdale Garbee [Thu, 28 Jun 2012 05:25:26 +0000 (23:25 -0600)]
elide MMA6556 since it's unobtainium

11 years agomove MPU6000 from I2C to SPI
Bdale Garbee [Thu, 28 Jun 2012 05:21:14 +0000 (23:21 -0600)]
move MPU6000 from I2C to SPI

11 years agoelide the magnetic sensor
Bdale Garbee [Thu, 28 Jun 2012 05:18:16 +0000 (23:18 -0600)]
elide the magnetic sensor

11 years agoadd datasheet on CC1111 FEC implementation
Bdale Garbee [Sun, 17 Jun 2012 18:45:20 +0000 (12:45 -0600)]
add datasheet on CC1111 FEC implementation

11 years agoRename STM reference material
Keith Packard [Wed, 13 Jun 2012 21:55:37 +0000 (14:55 -0700)]
Rename STM reference material

Provide better filenames for the various STM files to make finding
stuff much easier

11 years agomove Vlcd to 3.3V instead of the analog rail
Bdale Garbee [Wed, 13 Jun 2012 16:42:04 +0000 (10:42 -0600)]
move Vlcd to 3.3V instead of the analog rail

11 years agomajor update to TI user manual for the cc112x, et al
Bdale Garbee [Fri, 1 Jun 2012 16:07:59 +0000 (10:07 -0600)]
major update to TI user manual for the cc112x, et al

11 years agoadd data sheets for Analog Devices accelerometers ala MegaAccel daughter
Bdale Garbee [Thu, 17 May 2012 19:57:19 +0000 (13:57 -0600)]
add data sheets for Analog Devices accelerometers ala MegaAccel daughter

12 years agolose the USB pull-up, there's one internal to the SOC
Bdale Garbee [Thu, 19 Apr 2012 06:25:44 +0000 (00:25 -0600)]
lose the USB pull-up, there's one internal to the SOC

12 years agorename STM32L151 symbol to prepare for also using 48 pin version elsewhere
Bdale Garbee [Thu, 19 Apr 2012 05:01:40 +0000 (23:01 -0600)]
rename STM32L151 symbol to prepare for also using 48 pin version elsewhere

12 years agodata sheets associated with Olimex JTAG interface used for turn-on
Bdale Garbee [Sat, 31 Mar 2012 23:46:36 +0000 (17:46 -0600)]
data sheets associated with Olimex JTAG interface used for turn-on