Severson-Group/AMDC-Hardware

Issues

• DAC Board: Incorrect Pinout on U9 Linear Regulator

  #244 opened 4 months ago by codecubepi
  0

• U3B and U7 failure in Kaman adapter board during testing

  #231 opened 8 months ago by anirudhupadhyaya
  3

• Kaman I/O Board: failed Schmitt trigger IC used for glitch filter

  #219 opened a year ago by npetersen2
  6

• AMDC: Silkscreen label for "REV" marker is incorrect on REV F

  #233 opened 9 months ago by npetersen2
  0

• AMDC: Update CHANGELOG file for REV F hardware

  #234 opened 9 months ago by npetersen2
  0

• AMDC: PWM gate signals invalid during boot-up

  #227 opened 9 months ago by npetersen2
  5

• AMDC: No termination on incoming GPIO signals

  #226 opened 9 months ago by npetersen2
  3

• AMDC: Fix footprint TSOP65P640X120-16N for AM26C32 Sig-Diff

  #211 opened 9 months ago by codecubepi
  3

• Change SCREW1..13 P/N in BOM and Altium

  #189 opened 9 months ago by npetersen2
  3

• TestBoard: find alternative part for BNC connector

  #236 opened a year ago by npetersen2
  3

• Thermal images of AMDC motor drive during operation

  #230 opened a year ago by npetersen2
  1

• IC Failure Issue: AMDC Rev E, AM26C31 transciever on expansion port failure

  #215 opened a year ago by Zhouzhou377
  1

• Kaman I/O Board: Add diff I/O termination resistors

  #218 opened 2 years ago by npetersen2
  1

• uInverter: silk-screen designators and schematic designators mismatch

  #216 opened 2 years ago by anirudhupadhyaya
  0

• uInverter: Add low pass filter to DC bus voltage sensing

  #192 opened 3 years ago by npetersen2
  0

• AMDC restart issue

  #168 opened 3 years ago by elsevers
  2

• System will intermittently fail to properly boot from EEprom

  #186 opened 3 years ago by GnomeTek
  3

• DAC board: fix ESD protection

  #146 opened 3 years ago by mimayberry
  2

• uInverter: Swap polarity of current feedback voltage

  #193 opened 3 years ago by npetersen2
  0

• uInverter:Change DC link resistor part no. in BOM sheet

  #194 opened 3 years ago by purohitparth25
  1

• uInverter: Redundant jumper provision to disconnect series R-L load - Simplify design

  #197 opened 3 years ago by purohitparth25
  0

• uInverter: High DC link current ripple

  #199 opened 3 years ago by purohitparth25
  0

• DAC board: update connector interface to AMDC

  #200 opened 3 years ago by npetersen2
  0

• DAC board: fix short between Inverter Status A pin and GND

  #143 opened 3 years ago by BrandtBuchda
  0

• Remove uInverter Docs folder

  #209 opened 3 years ago by elsevers
  0

• Power Stack example error in sine PWM example

  #187 opened 3 years ago by GnomeTek
  1

• Updates to GitHub repo: remove Packages section, add amdc website.

  #183 opened 4 years ago by npetersen2
  1

• Power Stack Supply Voltage Designations

  #174 opened 4 years ago by GnomeTek
  2

• Update markdown docs for power rail labels

  #176 opened 4 years ago by npetersen2
  0

• Update top-level block diagram per latest I/O

  #164 opened 4 years ago by npetersen2
  2

• Add website to PCB layout

  #173 opened 4 years ago by npetersen2
  2

• Add extra capacitor and pull-up resistor near the reset switch to reduce resetting due to ESD.

  #165 opened 4 years ago by ASHAD1
  4

• Merge UART and JTAG into one interface using Digilent JTAG-SMT3-NC device

  #158 opened 4 years ago by npetersen2
  6

• Change shield termination 0R resistors to connect to VIN-, not the board GND layer

  #156 opened 4 years ago by npetersen2
  3

• Merge BOM entry for duplicate part

  #159 opened 4 years ago by npetersen2
  2

• Remove isoSPI functionality from the GPIO ports

  #141 opened 4 years ago by npetersen2
  2

• Add E-STOP logic signal as input to FPGA

  #160 opened 4 years ago by npetersen2
  3

• Add PTC resettable fuse inline with PWM outputs for short-circuit protection

  #157 opened 4 years ago by npetersen2
  2

• Power Protection Circuit Modifications

  #163 opened 4 years ago by GnomeTek
  4

• Add local decoupling to VREF at diff amp ICs

  #171 opened 4 years ago by npetersen2
  3

• Connect mounting holes to chassis GND, not the isolated board common

  #169 opened 4 years ago by npetersen2
  2

• Add local decoupling to the 2.048V analog reference voltage IC

  #170 opened 4 years ago by npetersen2
  2

• Change power stack status lines to be driven by I2C GPIO expander devices

  #172 opened 4 years ago by npetersen2
  0

• Rename "isoSPI" ports to "GPIO" ports

  #140 opened 4 years ago by npetersen2
  2

• Add more position sensor interfaces than ABZ encoder

  #161 opened 4 years ago by npetersen2
  0

• uAMDC: review Ethernet PHY schematics

  #139 opened 4 years ago by npetersen2
  0

• Update Analog docs block diagram to be more accurate

  #138 opened 4 years ago by npetersen2
  0

• uAMDC: R97 doesn't contain value in Ethernet schematic doc & wrong part ordered

  #152 opened 4 years ago by psinha25
  0

• uAMDC: U21 I/O voltage level is 1.8V but it should be 3.3V

  #151 opened 4 years ago by npetersen2
  0

• uAMDC: 24V to +/-15V DC/DC output not tied to GND

  #150 opened 4 years ago by npetersen2
  0