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    • Power Distribution Hub Overview
    • Power Distribution Hub Specifications
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      • Wiring the Power Distribution Hub
    • Power Distribution Hub Status LED Patterns
    • Power Distribution Hub Troubleshooting
    • Power Distribution Hub Firmware Changelog
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      • Wiring the Pneumatic Hub
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    • Pneumatic Hub Troubleshooting
    • Pneumatic Hub Firmware Changelog
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  • Version 23.0.0
  • Version 22.0.3
  • Version 22.0.2
  • Version 22.0.1
  • Version 21.1.7

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  1. Power Distribution Hub

Power Distribution Hub Firmware Changelog

Version 23.0.0

NOTE: Upgrading from v22.x.x to this version will clear sticky faults.

  • Fixes issue where a hardware fault may be set when the device experiences a brownout

  • Improves device brownout detection

  • Improves breaker fault detection

  • Improves CAN fault detection

  • Improves robustness against soft-bricking

Version 22.0.3

  • Fixes issue where PDH will sometimes fail to update downstream devices via CAN

Version 22.0.2

  • Improves accuracy of battery voltage reading

  • Improves hardware fault reporting

  • Improves switchable channel LED behavior

  • Blinks the status LED blue when sticky faults are successfully cleared via the MODE button

  • Fixes issue where the device would hang after receiving a malformed CAN frame

Version 22.0.1

  • Fixes certain faults that were incorrectly triggered when the device was only powered via USB

Version 21.1.7

  • Persists sticky faults across power cycles

  • Allows sticky faults to be cleared by holding down the MODE button

  • Updates LED patterns

  • Turns off the switchable channel LED when the switchable channel is turned off

  • Reports to the REV Hardware Client whether a roboRIO is connected via the CAN network

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Last updated 9 months ago

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