hw/easymotor
9 months agofirst cut at a v4 moving back to STM SOC master
Bdale Garbee [Sun, 16 Jul 2023 05:05:04 +0000 (01:05 -0400)]
first cut at a v4 moving back to STM SOC

20 months agothis is a 2-layer design fab-v3
Bdale Garbee [Wed, 10 Aug 2022 22:15:23 +0000 (16:15 -0600)]
this is a 2-layer design

21 months agouse on-every-layer to pull planes in from board edge, tweak via location
Bdale Garbee [Sat, 2 Jul 2022 01:16:29 +0000 (19:16 -0600)]
use on-every-layer to pull planes in from board edge, tweak via location

21 months agomove a via to improve silk screen
Bdale Garbee [Fri, 1 Jul 2022 15:47:02 +0000 (09:47 -0600)]
move a via to improve silk screen

23 months agoboard is only 2 layers
Bdale Garbee [Thu, 12 May 2022 07:48:44 +0000 (01:48 -0600)]
board is only 2 layers

2 years agoupdate copyright year on schematic
Bdale Garbee [Mon, 11 Apr 2022 15:47:47 +0000 (09:47 -0600)]
update copyright year on schematic

2 years agoa few tweaks to the artwork
Bdale Garbee [Mon, 11 Apr 2022 15:45:13 +0000 (09:45 -0600)]
a few tweaks to the artwork

2 years agoput beeper back to TDK piezo lpclipo
Bdale Garbee [Mon, 4 Apr 2022 07:12:07 +0000 (01:12 -0600)]
put beeper back to TDK piezo

2 years agoconnect 5V pin on USB connector to LiPo charger chip
Bdale Garbee [Mon, 4 Apr 2022 04:32:02 +0000 (22:32 -0600)]
connect 5V pin on USB connector to LiPo charger chip

2 years agowe want solder paste on 11071 slots
Bdale Garbee [Sun, 3 Apr 2022 00:11:22 +0000 (18:11 -0600)]
we want solder paste on 11071 slots

2 years agoroute complete, valid drc concerns addressed fab-v3-jlcpcb
Bdale Garbee [Sat, 25 Sep 2021 04:02:10 +0000 (22:02 -0600)]
route complete, valid drc concerns addressed

2 years agoroute complete
Bdale Garbee [Thu, 26 Aug 2021 05:36:08 +0000 (23:36 -0600)]
route complete

2 years agoadd 5V switcher
Bdale Garbee [Thu, 26 Aug 2021 05:18:15 +0000 (23:18 -0600)]
add 5V switcher

2 years agoimprovements
Bdale Garbee [Thu, 26 Aug 2021 03:23:50 +0000 (21:23 -0600)]
improvements

2 years agoroute complete
Bdale Garbee [Thu, 26 Aug 2021 03:06:49 +0000 (21:06 -0600)]
route complete

2 years agowork in process
Bdale Garbee [Sat, 31 Jul 2021 04:20:36 +0000 (22:20 -0600)]
work in process

2 years agowork in progress
Bdale Garbee [Fri, 23 Jul 2021 06:24:02 +0000 (00:24 -0600)]
work in progress

2 years agomove to new beeper
Bdale Garbee [Fri, 23 Jul 2021 05:58:12 +0000 (23:58 -0600)]
move to new beeper

2 years agosome work on placement of connectors, etc
Bdale Garbee [Fri, 16 Jul 2021 22:40:18 +0000 (16:40 -0600)]
some work on placement of connectors, etc

2 years agostart rework for LiPo with 5V switcher .. still needs switcher circuit added
Bdale Garbee [Fri, 16 Jul 2021 22:20:49 +0000 (16:20 -0600)]
start rework for LiPo with 5V switcher .. still needs switcher circuit added

2 years agomove force bootloader jumper to make room for product name in silk lpc
Bdale Garbee [Wed, 14 Jul 2021 21:28:34 +0000 (15:28 -0600)]
move force bootloader jumper to make room for product name in silk

2 years agochange to LPC since we can get them
Bdale Garbee [Tue, 1 Jun 2021 08:32:09 +0000 (02:32 -0600)]
change to LPC since we can get them

3 years agoset min drill size to 10.0 mil in DRC fab-v2-seeed
Bdale Garbee [Fri, 13 Nov 2020 16:48:03 +0000 (09:48 -0700)]
set min drill size to 10.0 mil in DRC

3 years agoadd footprint and noload for J1 (force bootloader), update layout
Bdale Garbee [Thu, 12 Nov 2020 05:33:28 +0000 (22:33 -0700)]
add footprint and noload for J1 (force bootloader), update layout

3 years agorationalize screw names, add a force_bootloader hole pair
Bdale Garbee [Fri, 18 Sep 2020 19:48:12 +0000 (13:48 -0600)]
rationalize screw names, add a force_bootloader hole pair

3 years agofix soldermask issues on usb through-hole tabs fab-v2
Bdale Garbee [Mon, 1 Jun 2020 07:19:10 +0000 (01:19 -0600)]
fix soldermask issues on usb through-hole tabs

3 years agofix paste issues spotted in oshpark preview
Bdale Garbee [Mon, 1 Jun 2020 07:12:54 +0000 (01:12 -0600)]
fix paste issues spotted in oshpark preview

3 years agoimprove silk after seeing oshpark preview
Bdale Garbee [Mon, 1 Jun 2020 07:01:53 +0000 (01:01 -0600)]
improve silk after seeing oshpark preview

3 years agoforward annotate part values to pcb
Bdale Garbee [Mon, 1 Jun 2020 06:57:05 +0000 (00:57 -0600)]
forward annotate part values to pcb

3 years agoupdate attributes, remove errant off-board copper
Bdale Garbee [Mon, 1 Jun 2020 06:55:19 +0000 (00:55 -0600)]
update attributes, remove errant off-board copper

3 years agoimprove trace / plane geometry a bit simplify
Bdale Garbee [Sun, 31 May 2020 03:13:26 +0000 (21:13 -0600)]
improve trace / plane geometry a bit

3 years agoadd silkscreen for serial number. still some drc errors, bogus?
Bdale Garbee [Fri, 29 May 2020 07:36:49 +0000 (01:36 -0600)]
add silkscreen for serial number.  still some drc errors, bogus?

3 years agoalmost done, weird thermalling problem on one IC pad I need to fix with emacs
Bdale Garbee [Fri, 29 May 2020 07:18:20 +0000 (01:18 -0600)]
almost done, weird thermalling problem on one IC pad I need to fix with emacs

3 years agoplanes fit to new board outline
Bdale Garbee [Tue, 26 May 2020 22:55:54 +0000 (16:55 -0600)]
planes fit to new board outline

3 years agowork in progress, placement getting close
Bdale Garbee [Tue, 26 May 2020 22:50:03 +0000 (16:50 -0600)]
work in progress, placement getting close

3 years agosnapshot .. ain't right yet
Bdale Garbee [Mon, 25 May 2020 22:51:54 +0000 (16:51 -0600)]
snapshot .. ain't right yet

3 years agolet attribs be automatically handled
Bdale Garbee [Mon, 18 May 2020 20:00:46 +0000 (14:00 -0600)]
let attribs be automatically handled

4 years agoroute complete, drc clean, still needs USB connector work
Bdale Garbee [Tue, 18 Feb 2020 05:34:32 +0000 (22:34 -0700)]
route complete, drc clean, still needs USB connector work

4 years agoupdate copyright assertion, etc
Bdale Garbee [Sat, 15 Feb 2020 15:42:40 +0000 (08:42 -0700)]
update copyright assertion, etc

4 years agomove LED resistor to reduce chance of damage when soldering/trimming LED leads
Bdale Garbee [Sat, 18 Jan 2020 03:42:43 +0000 (20:42 -0700)]
move LED resistor to reduce chance of damage when soldering/trimming LED leads

5 years agogive adxl375 a SPI bus to itself
Bdale Garbee [Wed, 3 Apr 2019 03:10:49 +0000 (21:10 -0600)]
give adxl375 a SPI bus to itself

5 years agoattribute updates for pref parts, switch to locking companion connector
Bdale Garbee [Sun, 9 Dec 2018 00:17:52 +0000 (17:17 -0700)]
attribute updates for pref parts, switch to locking companion connector

5 years agoinstantiate copyright glyph in layout file fab-v1
Bdale Garbee [Fri, 23 Nov 2018 21:16:21 +0000 (14:16 -0700)]
instantiate copyright glyph in layout file

5 years agorotate through-hole LED to make pin header option more interesting
Bdale Garbee [Fri, 23 Nov 2018 21:11:39 +0000 (14:11 -0700)]
rotate through-hole LED to make pin header option more interesting

5 years agoadd lots to the silk
Bdale Garbee [Fri, 23 Nov 2018 21:07:49 +0000 (14:07 -0700)]
add lots to the silk

5 years agoroute complete, drc clean
Bdale Garbee [Fri, 23 Nov 2018 10:30:43 +0000 (03:30 -0700)]
route complete, drc clean

5 years agosense_batt added
Bdale Garbee [Sat, 20 Oct 2018 02:10:12 +0000 (20:10 -0600)]
sense_batt added

5 years agoworking on an in-rocket motor characterization board
Bdale Garbee [Fri, 14 Sep 2018 23:59:08 +0000 (17:59 -0600)]
working on an in-rocket motor characterization board