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changelog.md

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Change LOG

09/15/2019-File structure clean up

  • Add a new hardware design based on STM32G431.
  • Clean up the old file structure.

06/16/2019-v1.2 Changes from v1.1.x

  • Named the board as CruxOne
  • Fixed some bugs to avoid incorrect processing when producing PCBs.
  • Added a boot pad broke from AIO6 (hold 8s to reset) .
  • Added an LED to indicate the working status of VSYS.
  • Added a logo.
  • Removed NC 3V3 from SWD connector, replace it with 5V (according to the datasheet, 3v3 can't initialize the microcontroller but 5V can) .

And as always, screenshots of PCB with silksreen shown as below:

CruxOne_v1.2_top_with_silkscreen CruxOne_v1.2_bottom_with_silkscreen

05/26/2019-v1.1.1 Changes from v1.1

  • Added silkscreens for almost all components
  • Added two screenshots for quick review

FOC_ESC_v1.1.1_top_with_silkscreen.png FOC_ESC_v1.1.1_bottom_with_silkscreen.png

05/09/2019-v1.1 Changes from v1.0

  • Added a TVS diode across input
  • Removed MOSFETs' pulldown resistors
  • Added some test points
  • Broke out serial interface
  • Redesigned the layout of electronic components
  • Reduced the number of layers to 4