TR75A Firmware Update Tool (Ver. 1.06)
Apps/Software/Firmware
Mar 13, 2025
An update program for "TR75A Firmware Update Tool" has been released.
For customers using the product below, please download and install the following update program.
Affected Product / Firmware Version
TR75A / Versions 1.05 or lower
Update Details
- Fixed a problem where time synchronization with SNTP server failed when specifying the SNTP server by IP address in Auto-Adjustment under Clock Settings.
- When running a connection test in Network Settings, a time synchronization test is now also performed.
- When a connection test fails due to transmission errors, more detailed information such as "Timeout" is now displayed.
- Other small fixes and improvements.
Important Notes for Using TR75A with T&D Data Server
Please make sure to also update the T&D Data Server to the latest version (2.35 or later, available from here).
If you use the TR75A with T&D Data Server Ver. 2.30 - 2.34, and a warning has occurred, an error will appear in the T&D Data Server log monitor due to TR75A specification changes.
Checking Your Product's Firmware Version
T&D WebStorage Service
- From the [Devices] menu, open the settings window by clicking the [Settings] button for the desired device.
- Read off the "Firmware" version next to the "Serial Number" located at the top of the window.
PC
- Open T&D software "TR7 for Windows" and connect your device via USB to the computer.
- Read off the "Firmware Version" value located at the lower left on the screen.
Mobile Device
- Open the "T&D Thermo" app and select the target device in the list.
- Tap on [Bluetooth] in the task bar.
- Go to [Settings Table] and read off the "Firmware Version" value.