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Change Logs


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

DWE Firmware v1.4.4

02/16/2017
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

DWE Firmware v1.3.5

07/26/2016
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

DWE Firmware v1.2.8

06/06/2016
Description Impact Recommendation
  • Disabled support for all SSL versions lower than TLS 1.2 to match website.
No impact No testing needed

DWE Firmware v1.1.4

02/01/2016
Description Impact Recommendation
  • Fixed issue with connecting to WEP networks.

  • Addressed memory allocation issues that were causing reboots when connected to the widget.

No impact No testing needed

TWE/TWP Firmware v2.1.2

01/28/2016
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

DWE Firmware v1.0.1

12/29/2015
Description Impact Recommendation
  • Changed rtc fallback date to 12/17/15
No impact No testing needed

TWE/TWP Firmware v2.0.6

12/28/2015
Description Impact Recommendation
  • Fixed issue with debug printing causing crashing when usb stick plugged in.

  • Increased readings timeout to work with thermocouple pods.

  • Fixed issue with graph scale not being saved to settings.

No impact No testing needed

TWE/TWP Firmware v2.0.5

12/11/2015
Description Impact Recommendation
  • Fixed low memory issue related to new ssl certificate
No impact No testing needed

TWE/TWP Firmware v2.0.4

12/09/2015
Description Impact Recommendation
  • Fixed negative maximum values not being display correctly on statistics window
No impact No testing needed

TWE/TWP Firmware v2.0.3

12/09/2015
Description Impact Recommendation
  • Added new SSL root certificate for changeover process
No impact No testing needed