Update D-Cerno

If an update of the system is advised you will need 4 files for the 4 parts of the update: host_x-xx-xx.mcs, peripheral_x-xx-xx.mcs, web_x-xx-xx.img and os_x-xx-xx.ubi, where the x-xx-xx is replaced by the current version.

Go to https://www.televic-conference.com/en/d-cerno-software-updates to find all D-Cerno update files. The complete update procedure takes about 20 minutes.

Firmware CU

By clicking on “Choose file�? a pop-up window appears. Please choose the file “host_x-xx-xx.mcs�?. Then press “Upload�?.

Then the following is shown:

Press “Start update�? to start the update. This takes around 15 minutes to complete the first parts. Under “Status�?: you can see the current status. When completed the status changes to “Update completed successfully!�?. Then press “Back�? to go to the second part and restart the central unit.

Firmware units

Before uploading a new file, please manually restart the central unit and re-open the webbrowser. Then choose the file: “peripheral_x-xx-xx.mcs�? and click “Upload�?.

Then again a new screen is shown where the status says “Waiting to start…�?. Press “Start update�?. The update takes a couple of minutes. During the update the light ring of the delegate units should blink and after completion the total number of update units should correspond with the actual number of units connected to the central unit. If this is not the case it is advised to do the same update procedure a second time. (Again restart both Central Unit and webbrowser).

Webpages

Choose the file “web_x-xx-xx.ubi�? and press “Upload�?, “Start update�?. The update takes about 1 minute. After completion please restart both the web server and central unit.

OS

Choose the file “os_x-xx-xx.img�? and press “Upload�?, “Start update�?. The update takes about 1 minute. After completion please restart both webserver and central unit.

Now all files and units are up to date.