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Version 0.2.0

  • 0x06: Bump customer use word
  • 0x28:
    • Port information: Drop try.Src - not needed and cofuses DR use
    • Type-C Current: Use weakest pullup - we only want to provide 500mA without a PD contract.
    • Over Voltage Protection Usage: Disconnect at trip point
    • Try.Src: Disable - wo have no interest in charging a laptop
    • Process Swap To Source: disable, we're a source initially
    • Process VCONN Swap: Disable, we're a VConn source initially and don't want to sink VConn
    • Initiate VCONN Swap: disable, we're a source initially if required.
    • Automatic Sink Capabilities Request: Disable, sink will make itself clear if necessary.
  • 0x33:
    • Limit number of sink PDOs to 1 (leaving 5V/3A)
    • Use 0.5/1/3A min/normal/max operating current
  • 0x37:
    • Autonegotiate Variable Sink Enable: disable, just support fixed sinks for now
    • Autonegotiate Battery Sink Enable: disable, just support fixed sinks for now
    • Offer priority: Choose highest current
    • Automatically Calculate Min Power Required: Disable
    • Minimum Power Required: 5W, that's enough as a start

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