bbctrl-pcb
2018-05-07 Joseph CofflandMore space around P/C7
2018-05-07 Joseph CofflandRemoved .fp in footprint attributes
2018-05-07 Joseph CofflandResolved conflicts
2018-05-07 Joseph CofflandImproved H/L1 footprint
2018-05-07 Joseph CofflandSmall adjustments
2018-02-24 Doug Cofflandreplaced PC/D1, PC/D3, and PC/D5 with new diode and...
2018-01-16 Joseph CofflandSwapped load switch nets 1<->2
2017-12-13 Doug Cofflandchanged H/R25 from 26.1 to 27 ohms because Elecrow...
2017-12-13 Doug Cofflandadded solder mask clearance on vias under pad for P...
2017-12-09 Joseph CofflandRemoved unused STL40DN3LLH5 from schematic
2017-12-04 Joseph CofflandMoved power plan away from edge
2017-12-04 Joseph CofflandAdded missing file
2017-12-04 Joseph Cofflandversion
2017-12-04 Joseph CofflandMoved Vcc test-point, Moved vias and power trace away...
2017-10-30 Joseph CofflandFixed solder mask openings, silk overlaps, improved...
2017-10-29 Doug Cofflandsubtle schematic changes for cleaning up BOM
2017-10-28 Doug CofflandV9 board layout complete, no DRC or DFM errors. added...
2017-10-26 Doug Cofflandlocked all test jig test points in pcb
2017-10-21 Joseph CofflandFix rpi bus
2017-10-21 Joseph CofflandMerge branch 'no-iso' of github.com:buildbotics/bbctrl...
2017-10-21 Joseph CofflandTry powering DRV8711 logic, Replaced P/R2 with 1.37k...
2017-10-21 Joseph CofflandRemove iso
2017-10-21 Joseph CofflandTry powering DRV8711 logic, Replaced P/R2 with 1.37k...
2017-10-03 Joseph CofflandMerge branch 'master' of github.com:buildbotics/bbctrl-pcb
2017-10-03 Joseph CofflandRemove iso
2017-10-03 Joseph CofflandAdded pcb pdf
2017-10-02 Doug Cofflandcreated test board for clamper circuit
2017-09-28 Doug CofflandMerge branch 'master' of github.com:buildbotics/bbctrl-pcb
2017-09-01 Joseph CofflandUpdated version and added PDF output. Closes #16
2017-07-13 Joseph CofflandAVR 22pF -> 10pF caps, per AVR1003 app note
2017-07-10 Joseph CofflandFixed Pwr AVR power. Vdd -> v3.3m. Oops!
2017-07-01 Doug Cofflandcorrected part number for R/U4
2017-06-29 Joseph CofflandRemoved SCL line resistor to enable slave clock stretching
2017-06-29 Joseph CofflandMoved Vout pwr input to PA7 to avoid problem with PC2
2017-06-29 Joseph CofflandSmall silk fix
2017-06-29 Joseph CofflandUse 1% resistors for voltage dividers
2017-06-28 Joseph CofflandFixed silk error
2017-06-16 Joseph CofflandLayout tweaks. Fixed silk over vias
2017-06-16 Doug CofflandIncreased trace size on 3.3V line from RPI, Moved r...
2017-06-15 Joseph CofflandMoved polys away from board edges
2017-06-14 Joseph CofflandIncrease transistor pad size
2017-06-14 Joseph CofflandMoved LCD connector
2017-06-14 Joseph CofflandSmall layout improvements
2017-06-14 Joseph CofflandFixed layer colors, Removed outline layer, Routed new...
2017-06-14 Joseph CofflandAdded analog_2
2017-06-05 Doug Cofflandmade all 10,000 ohm resistors have same value of 10K
2017-06-05 Doug Cofflandmade corrections to part names so the BOM files build...
2017-05-30 Doug CofflandChanged power such that second fet on smart fet is...
2017-03-23 Doug Cofflandversion sent to Elecrow for quote
2017-03-21 Joseph CofflandAdded Do not populate to test components
2017-03-21 Joseph CofflandPCB fixes, removed 3.3v linear regulator, buck to 3...
2017-03-19 Doug Cofflandcorrected enable circuit in power.sch to ensure that...
2017-03-19 Doug Cofflandrev 8 of buildbotics_controller, includes intelligent fet
2017-03-18 Doug Cofflandno comment
2017-03-08 Doug Cofflandcorrected PGND in power_conditioner.sch and updated...
2017-03-07 Doug Cofflandcreated power_conditioner.sch (and a symbol) from power...
2017-03-03 Doug Cofflandadded diodes on outputs and added reverse battery batte...
2017-02-28 Joseph CofflandFixed silk
2017-02-28 Doug Cofflandcorrected footprint attribute for ISP and J3 in power_c...
2017-02-28 Joseph CofflandRemove unused footprints
2017-02-28 Joseph CofflandRemoved unused symbols
2017-02-28 Joseph CofflandPower cond fixes & cleanup
2017-02-27 Doug Cofflandcorrected footprint for ATiny, started power_cond.pcb...
2017-02-27 Doug Cofflandnew version of power_cond using quad intelligent fet
2017-02-26 Doug Cofflandlatest power_cond sicruit with self protecting fet...
2017-02-23 Joseph CofflandFix grid alignment, moved power_cond3 -> power_cond
2017-02-21 Doug Cofflandchanged value of sense resistor in power_cond3.sch
2017-02-21 Doug Cofflandadded new power_cond3.sch to use ST Electronics self...
2017-01-23 Joseph CofflandAdded temp sensor
2017-01-22 Joseph CofflandLarger diodes
2017-01-21 Joseph CofflandUpdate power circuit layout and lables
2017-01-21 Joseph CofflandUpdated power cond test circuit
2017-01-06 Doug Cofflandpower_cond.sch and .pcb updated, mask clearance correct...
2017-01-04 Doug Cofflandfixed solder mask violations
2017-01-04 Doug Cofflandnew test board called power_cond.sch and power_cond...
2017-01-02 Joseph Cofflandpower sims
2017-01-01 Dougcreated power_cond_12 based on LTC6101
2016-12-31 Joseph CofflandNew power sims
2016-12-30 Dougpower_cond_9x uses hot plug controller
2016-12-29 Joseph CofflandMade room for power circuits, updated revision, updated...
2016-12-29 Joseph CofflandAdded overcurrent protection
2016-12-28 Joseph CofflandRemoved unnecessary cap
2016-12-28 Joseph Cofflandnew cond sim
2016-12-28 Dougpossible circuit in power_cond_7x.asc
2016-12-28 Joseph Cofflandnew cond sim
2016-12-23 Joseph Cofflandrouting
2016-12-23 Joseph Cofflandrouting
2016-12-21 Joseph CofflandPositioning
2016-12-21 Joseph CofflandSafer 0805 part spacing
2016-12-20 Joseph CofflandMerge branch 'master' of github.com:buildbotics/pcb
2016-12-20 Joseph CofflandImproved 5v non-iso ripple
2016-11-27 Doug Cofflandconnected RPI pins to ISOGND
2016-11-26 Joseph CofflandFixed silk, Aligned polys, Move parts out of RPI conn...
2016-11-26 Joseph CofflandWidened keepout area
2016-11-25 Doug Cofflandchanged a couple of part numbers for equal valued comco...
2016-11-23 Doug Cofflandall DRC and DFM errors cleared
2016-11-23 Doug Cofflandfixed footprint for P/J1, improved footprint fo TSSOP38...
2016-11-22 Doug CofflandMerge branch 'master' of https://github.com/buildbotics/pcb
2016-11-22 Joseph CofflandAdded Vs to motor driver, other minor tweaks
2016-11-12 Doug CofflandMerge branch 'master' of https://github.com/buildbotics/pcb
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