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MSXIV BMS Current Sense 1.0

  • Changed the ADC to ADS1259
  • Added a buffer to the ADC input
  • Changed the LTC6820 to the MSOP package
  • Changed the isoSPI termination resistor to split termination

MSXIV BMS Current Sense 1.1

  • Changed the LTC6820 SPI mode from 0 to 1

MSXIV BMS Current Sense 2.0

  • Set LTC6820 EN high.
  • Added U.FL connectors to make BPS testing easier.

MSXIV BMS Current Sense 3.0

  • Pull Start pin of ADC low instead of high
  • Make a Kelvin connection between the ADC reference and AVSS
  • Add a 0 ohm resistor for the LTC6820 master pin to make validation easier
  • Consider switching the U.FL connectors to something like these?
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