117
Cirrus LT User Manual v2.3 - Chapter 7
5.
This will bring up the
Upgrade Cirrus LT Firmware
window where you can
see the current Firmware version on the Cirrus LT, as shown below.
6.
You can then select the Firmware file to upload by clicking the
Browse
but-
ton. When you download the Firmware file from the NCS downloads page it
will tell you the Firmware version. Compare it to the version already on the
Cirrus LT. The new Firmware should be newer than the Firmware already
on the unit. You should never flash an older Firmware unless directed to by
NCS.
7.
Click
Submit
to start the Firmware upload process. This can take up to 5
minutes.