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Change Logs

For information regarding change log and version number methodology, please click here.

This update is required for continued operation of your DWEs after October 12, 2018.

Description Impact Recommendation

This is the same as the pervious version (1.4.4) but has the new security certificates to address Google’s decision to distrust some existing certificates.

No impact No testing needed
Description Impact Recommendation
  • Patch for graph plotting and USB data export
  • Update to Ping/Config Packet interval during catch-up
  • Patch for Proxy over Ethernet with HTTPS functionality
  • General improvements to Ethernet communication (non-proxy)
  • Add ping packet button popups
  • Implement differential pressure functionality
  • Update for displaying differential pressure data on display and USB export
  • Adjustment to the humidity min/max custom setting button
  • Update to differential pressure .csv export to display data up to 3 decimal places
  • Update to diff pressure .loj export to enable data up to 3 decimal places
  • Data export to Flash drive (Differential Pressure)
  • Implement validation to verify a block is empty and available for immediate use
  • Enable backwards compatibility with 2.1.4 (Current Production Version)
No impact No testing needed
Description Impact Recommendation
  • Fixed issue causing extended decimal places in readings.

  • Changed network layer to prioritize sending readings.

  • Added additional logging to ping packet.

  • Increased watchdog timeout for network layer.

  • BSSID and SSID now included in debug information.

  • SSID and DHCP now included in network settings packet.

  • Detection of board revision and updated power control logic.

  • Reduced packet frequencies of ping and config. Added button on network settings page to send a ping packet.

  • Removed block on having multiple multi-channel pods attached.

  • Fix for connection to WEP networks.

  • Fixed bug in data export of dicksonware file.

No impact No testing needed
Description Impact Recommendation

CRITICAL UPDATE

  • Adjusted packet intervals to use increased rate before registration and for 1 hour after being registered.

  • Fixed issue in wrapping functionality which can cause block chain errors.

  • Implemented patch routine to fix errors.

  • Fixed bug causing packet intervals to not update to slower rate correctly.

  • Fixed issue with readings having increased decimal places when sent to web.

  • Fixed bug causing min/max clear time not being saved correctly.

  • Further optimized power consumption when on battery.

  • Changed network layer to prioritize sending readings.

  • Added additional logging to ping packet.

  • Increased watchdog timeout for network layer.

No impact No testing needed
Description Impact Recommendation
  • Dropped support for SSL version less than TLS 1.2

  • Changed No AC message to only be shown when running on internal battery.

  • Updated thresholds corresponding to battery segment levels on LCD.

  • Added SSID to configuration packets.

  • Fixed issue with channels not cycling when on battery power.

  • Added indication of critical battery level when running on external battery.

No impact No testing needed
Description Impact Recommendation
  • Changed wifi connection logic to scan and choose best bssid when connecting.
  • Fixed bug causing screen to not display when booting from low power mode.
  • Changed labels on information screen from Pod to RS.
  • Added reset of LCD peripheral to address white screen issue.
No impact No testing needed