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46 SPAN-IGM User Manual Rev 2
Chapter 6 NovAtel Firmware and Software
6.1.2 Model Upgrades
Model upgrades enable purchased receiver features.
Contact a local NovAtel dealer to assist in selecting the upgrade options that best suit your GNSS needs
at www.novatel.com/where-to-buy
. Contact NovAtel Customer Support www.novatel.com/support or
NovAtel Sales
to request a temporary upgrade authorization code for trial purposes.
The receiver stores the firmware in Non-Volatile Memory (NVM), which allows model upgrades to be
performed without returning the receiver to the dealer. Model upgrades can be applied to the receiver
with an authorization code and the AUTH command.
6.2 Authorization Code
An authorization code, commonly known as an auth-code, is required to upgrade and possibly update a
SPAN-IGM. authorization codes are obtained by contacting NovAtel Customer Support
. Upon contact,
NovAtel Customer Support requires:
• the receiver model number
• the receiver serial number
• the receiver firmware version
Enter the LOG VERSION command to determine the receiver model, serial number and firmware version.
Example:
After determining the appropriate model and firmware version the authorization code (auth-code) is
issued. The authorization code is required to unlock the features on the new model type.
To upgrade to a new model with the same firmware version, use the AUTH command with the issued
authorization code (if required), as outlined in Updating or Upgrading Using the WinLoad Utility on
page 47.
To upgrade to a new model with a higher firmware version, the new firmware .shex file needs to be
loaded into the receiver using the WinLoad utility program. WinLoad and the firmware .shex files can be
found at www.novatel.com/Support/Firmware/Software and Manuals/Product Updates.
Refer to
Updating or Upgrading Using the WinLoad Utility
on page 47 for use instructions.
Firmware version OEM060200RN0000 (also known as firmware version 6.200) and later contain the
Firmware Signature feature. This firmware feature removes the authorization code dependency on the
firmware version and eliminates the need to obtain an authorization code when downloading the latest
version of signed firmware.
If updating from a version before 6.200 to a signed 6.200 version, an authorization code is required. The
receiver must have boot version code 6.100 or later for signature signed to work.
In version OEM060200RN0000, the receiver serial number and the software model are built into the
signature in the firmware file. Once the 6.200 signed firmware is installed with a signature authorization
code, future firmware updates no longer require a new unique authorization code.
An authorization code is still required if the software model changes for temporary trial
upgrades or purchased permanent upgrades.
PRODUCT
FIRMWARE
RELEASE
INDICATOR
FAMILY
NUMBER
SERIALMODEL
NUMBER NUMBER
FIRMWARE
VERSION
GPSCARD “D2LR0RTTRA” “BFN11230026” “OME615-1.00” “OEM060200RN0000”
ENTER