Firmware versions need to be upgraded incrementally. To upgrade Sigma firmware begin with an upgrade closest to the version the device is currently on, and then work up to the latest.
Via Software (direct)
Upgrading is done through Morpho Bio Toolbox.
1) Open MBTB and go to Device Settings on the left vertical menu
2) Then go to the Firmware Upgrade tab
3) Apply the device IP, browse to the upgrade file and click ‘Upgrade’
Do not interrupt the process until completed.
Via USB
Sigma devices can also be upgraded via an inserted USB that has a script created in MBTB.
1) Open MBTB and go to Device Settings on the left vertical menu
2) Then go to the USB tab
3) Tick Firmware Upgrade and Browse for the file
4) Write USB Script
5) Then insert the USB in the device to be configured and wait until it has completed (device should reboot).