Use the Kipling software program to load the firmware files onto a T4. Also use Kipling to identify the current firmware version on your T4.
To help our search engine, this is the changelog, change log, revision history or version history.
1.0027:
Warning: Updating to this version will reset the startup configuration to factory.
Additions:
Changes:
Fixes:
Known Issues:
1.0022:
Additions:
Changes:
Fixes:
1.0016:
Additions:
Changes:
Fixes:
1.0002: Initial release firmware for the T4.
To upgrade the Firmware of a T-Series device (T4, T7), open the device in Kipling and navigate to the "Device Updater" tab. Then select the appropriate firmware version and press "Download and Update":
If the update fails, it may be necessary to download and install the latest beta LJM installer. If this fails, it may be necessary to use the functionality of one of the SPC jumper/reset pins. If your device is no longer working correctly or further assistance is required, contact LabJack Support as we have a few additional Windows utilities that may be able to help upgrade a device's firmware or recover a bricked device.
This is the latest hot-off-the-press firmware. One of these might be moved to release after further testing, or these might be interim versions.
1.0028: UART Tx line can now be read. Fixed a bug which was causing Lua array functions to throw an error when reading from flash. Added lua truncation warning disable register: LUA_NO_WARN_TRUNCATION. Fixed a bug which was causing Lua array functions to throw an error when reading from flash.
1.0027: This version will set the startup configuration to factory. Added UDP Discovery only option for Ethernet. Changed Ethernet to allow multiple requests to be queued up in a single socket. Updated the DHCP client. Added lua names array functions. Using name functions to access 32-bit integer registers will now throw a truncation warning. Added AIN Jumpers. AIN3 will force DHCP off and set IP to a .204 default.
1.0024: The Lua interval function will now handle large quantities of missed intervals more gracefully. Minimum interval time has been increased to 10 us.
1.0023: Added lua name functions.
Known Issues: