NavCom StarUtil-3000 Rev.A - Manual (Page 42)

StarUtil-3000 User Guide – Rev A
7. 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 to upload firmware.
Upload Firmware
PC Baud Rate Requirements for Firmware Upload Via Serial Connection
The requirements below only apply to firmware uploaded via a Serial connection. They do not
apply to firmware uploaded via a USB 2.0 Device or Ethernet connection.
 GNSS Firmware
 SF-3050 COM1: The maximum PC baud rate to upload the appropriate Bootloader and the
NAV firmware file via a Serial connection is 115200.
 SF-3050 COM2: The required PC baud rate to upload the appropriate Bootloader and the
NAV firmware file via a Serial connection is 57600.
 PWRIO Firmware
 SF-3050 COM2: The maximum PC baud rate to upload the PWRIO Bootloader and the
PWRIO firmware file via a Serial connection is 115200.
 SF-3050 COM1: the required PC baud rate to upload PWRIO firmware via a Serial
connection is 57600.
Upload Firmware
The receiver must be navigating at the time of the firmware upload.

Typically, if any firmware needs to be updated, it is NAV and PIOAPP.
1. Click Receiver Options in the Detailed Views menu. The Receiver Options tab opens (see
Figure 50).
Figure 50: Receiver Options
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