NavCom StarUtil-3000 Rev.A - Manual (Page 40)

StarUtil-3000 User Guide – Rev A
3. Browse to the NavCom\Firmware folder on the PC (see Figure 1). The Firmware folder is
copied from the SF-3050 Product Configuration USB Flash Drive. It contains the most
current firmware (see example files in Figure 44). The firmware file extension is *.s19.
NAV Firmware
Figure 44: Firmware Folder
4. Compare the current NAV Firmware version in the Firmware folder with the installed version
displayed in the Firmware Info window (see Figure 45).

In the example below, the NAV firmware in the Firmware folder is more current than
the installed firmware. As a result, the user must update the NAV firmware in the
receiver.
3-38
Current NAV Firmware Old NAV Firmware
Figure 45: Comparing Current & Installed Firmware
5. If the NAV firmware installed in the receiver is not the most current version:
 Check the versions of the other firmware.
 Write down all the firmware that must be updated.
 Go to the section below,
Upload Firmware .
Alternative Method to Determine Firmware Versions
1. Locate Input Terminal at the bottom right of StarUtil-3000 (see Figure 46).
Figure 46: Input Terminal