Device Firmware Release Notes
...
Enclosure Firmware Releases
Firmware v5.x

20240717 Enclosure FW v5.2.37 / OS 11.7.12.2 Release

5min

Enclosure Firmware Version 5.2.37 Release Notes  

Release Dates: 

  • Production go-live: July 17, 2024 
  • Field, Auto-Update go-live: July 17, 2024 

Platforms: IRIS, IRIS Quad 

Affected Models: This firmware (FW) update affects the following enclosure models with an IRIS or IRIS Quad SBCs that are currently running FW v5.x. 

  • TS030 - Large RFID Cabinet 
  • TS032 - Compact RFID Cabinet 
  • TS035 - Compact RFID Cabinet (Europe) 
  • TS047e – Compact RFID Freezer (Europe) 
  • TS056 – Large RFID Cabinet (Europe) 
  • TS060 – Compact RFID Refrigerator (Europe) 
  • TS074e - Large RFID Refrigerator 
  • TS088 - Ultra Low Temperature RFID Freezer 
  • TS092 - Large Secure Access Cabinet 
  • TS093 - Midsize RFID Freezer 
  • TS096 - Undercounter RFID Freezer 
  • TS097 - Undercounter RFID Refrigerator 
  • TS098 - Countertop RFID Refrigerator 
  • TS099 - Midsize RFID Refrigerator 
  • TS105 – Countertop RFID Freezer (Europe) 
  • TS107 – Room Temperature Stability Cabinet 

Firmware Version: FW v5.2.37 / OS 11.7.12.2 

Application:  

Production: FW v5.2.37 should be installed on all new production enclosure models with IRIS or IRIS Quad SBCs. 

Field: FW v5.2.37 should be installed on all field-installed models with IRIS or IRIS Quad SBCs that are currently running v5.0.XX. 

Overview of changes: This update is a minor version update to IRIS firmware version 5.2. This version includes improvements to memory leakage, addition of support for multiple new temperature measurement hardware sources, and important bug fixes relating to LCD messaging, reboots, and firmware commands.  

Adds: 

  • New temperature measurement sources support  

This version of the firmware now supports three potential temperature measurement sources (the original I2C, EREShop board I2C version, and SPI).  

Removes: 

  • None 

Changes: 

  • TS092 Secure Access Cabinet door open/close incorrect LCD message 

The incorrect LCD message (system scanning) would be displayed on the TS092 after the door was closed. This has been resolved with the correct LCD message (scan pass) appearing once the door has been closed.  

  • First time sync certificate validation 

When performing a time sync for the first time certificate validation is no longer required.  

  • Memory leakage addressed 
  • Consecutive Display Message triggering reboot  

It has been seen that excessive writes to the display triggers the firmware to reboot. This has been resolved in this firmware version.  

  • SetConfigValues command only returns maximum of 10 invalid parameters 

The SetConfigValues command would only return maximum of 10 invalid parameters. The firmware has been updated to allocate the same number of invalid parameters.  

Device Definitions

Current device definitions for the previous version are still valid. 

It is recommended that customers use the most current device definitions available unless instructed otherwise by the Terso Customer Success team. 

  • FW v5.2.xxx, Ambient Cabinet 
  • FW v5.2.xxx, Non-RFID Cabinet 
  • FW v5.2.xxx, Standard Refrigerator 
  • FW v5.2.xxx, Standard Freezer 
  • FW v5.2.xxx, ULT 
  • FW v5.2.xxx, TS105 Freezer