Pneumatic Hub Firmware Changelog

Version 23.0.1

• Fixes issue where compressor channel does not turn on after updating to v23.0.0 without explicitly setting a compressor mode

Version 23.0.0

Upgrading from v22.x.x to this version will clear sticky faults and compressor settings.

• Improves device brownout detection

• Improves CAN fault detection

• Improves robustness against soft-bricking

Version 22.0.5

• Reduces stutters in compressor and solenoids with high CAN utilization

Version 22.0.4

• Allows compressor test mode for the pressure relief valve without having to send a solenoid command first

Version 22.0.3

• Disallows actuation from REV Hardware Client if roboRIO was previously connected

• Improves over current protection for larger compressors

Version 22.0.2

• Improves accuracy of various readings:

  • Analog sensor voltage

  • Battery voltage

  • Compressor current

• Improves performance for larger compressors

• Improves hardware fault reporting

• Adds compressor test mode for the pressure relief valve which is activated via holding the MODE button for 7 seconds

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

• Blinks the status LED orange and green when the compressor is over current

• 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 device's button

• Updates LED patterns

• Improves accuracy when using the analog sensor to control the compressor