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K-Scale Motor Controller

Revision as of 21:28, 6 May 2024 by Matt (talk | contribs) (→‎Requirements: Add current sensing IC + "Other" sub sections)

This is the K-Scale Motor Controller design document.

Requirements

  • Microcontroller
    • STM
    • Other options:
      • Integrated motor control MCUs
        • Infineon XMC4800[1]
        • NXP LPC1549[2]
      • MCUs
        • RP2040
  • Power supply
    • Assume we will have 48 volt power to the board
  • Communication
    • CAN bus
      • Other
        • Texas Instruments ISO1050DUBR [3]
    • 1 mbps
  • Sensing
    • Temperature
      • Other
        • Maxim Integrated DS18B20 [4]
    • Absolute (single turn) position
    • Current sensing
      • Other
        • Allegro ACS770 [5]
  • Programming port
    • USB C

Design

References

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