Kvaser U100S-X2 User’s Guide
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3.11
Updating the firmware
For the Kvaser U100S-X2 to communicate with the host computer, compatible
versions of the Kvaser CANlib (including driver) and firmware must be installed.
The latest versions of firmware and drivers can be downloaded for free at
www.kvaser.com/download.
Connect the Kvaser U100S-X2 to your host computer
with the USB cable and start the update.exe application. A window opens showing
the Firmware Update Instructions, read and follow those carefully.
To check the current firmware version, open “Kvaser Device Guide” which can be
found in the Control Panel. Select “Kvaser U100S-X2” in the tree view to the left,
and click on the channel. The firmware revision information now appears in the
right half of the window.
The absolute minimum firmware and driver versions needed in order to use Kvaser
U100S-X2 are listed in Table 7.
Device
Min. Firmware Version
Min. Driver Version
Kvaser U100S-X2
v3.25
v5.33
Table 7: Minimum compatible driver and firmware versions of Kvaser U100S-X2.
Kvaser AB, Mölndal, Sweden — www.kvaser.com
