hw/quantimotor
5 years agoadd p-fet battery polarity protection fab-old-v3
Bdale Garbee [Wed, 27 Mar 2019 17:17:07 +0000 (12:17 -0500)]
add p-fet battery polarity protection

5 years agoadd another resistor so we can detect a FET that fails shorted
Bdale Garbee [Wed, 27 Mar 2019 04:34:31 +0000 (23:34 -0500)]
add another resistor so we can detect a FET that fails shorted

5 years agomove to MicroMatch for thermistor cabling, reduce board length
Bdale Garbee [Wed, 27 Mar 2019 04:12:14 +0000 (23:12 -0500)]
move to MicroMatch for thermistor cabling, reduce board length

5 years agoswap armed and continuity LEDs to ease routing
Bdale Garbee [Mon, 25 Mar 2019 16:42:38 +0000 (12:42 -0400)]
swap armed and continuity LEDs to ease routing

5 years agoswitch to ADS131A04 for the sensor ADC
Bdale Garbee [Sun, 10 Mar 2019 23:33:55 +0000 (17:33 -0600)]
switch to ADS131A04 for the sensor ADC

5 years agochange thermistor connector to 2x5 header for easy cabling to 9-pin D shell
Bdale Garbee [Sun, 10 Mar 2019 15:27:17 +0000 (09:27 -0600)]
change thermistor connector to 2x5 header for easy cabling to 9-pin D shell

5 years agofix silk screen polarity markings on siren and strobe terminals
Bdale Garbee [Sun, 17 Feb 2019 21:47:25 +0000 (14:47 -0700)]
fix silk screen polarity markings on siren and strobe terminals

5 years agoupdate copyright assertion to 2019
Bdale Garbee [Sat, 9 Feb 2019 23:36:52 +0000 (16:36 -0700)]
update copyright assertion to 2019

5 years agoroute complete, drc clean, could use copper massaging at some point
Bdale Garbee [Wed, 5 Dec 2018 20:30:18 +0000 (13:30 -0700)]
route complete, drc clean, could use copper massaging at some point

5 years agoa pile more work on the layout
Bdale Garbee [Wed, 5 Dec 2018 08:40:40 +0000 (01:40 -0700)]
a pile more work on the layout

5 years agosnapshot massive amounts of work today on new board layout
Bdale Garbee [Wed, 5 Dec 2018 04:11:21 +0000 (21:11 -0700)]
snapshot massive amounts of work today on new board layout

5 years agoinitial cut at schematic for test stand v3, still needs control outputs
Bdale Garbee [Sat, 24 Nov 2018 17:07:39 +0000 (10:07 -0700)]
initial cut at schematic for test stand v3, still needs control outputs