GPS-Chip SIRF-III Upgrade from Version: GSW3.2.4TT3 to Version: GSW 3.2.5TT3 or GSW 3.6.0

NOTE.
Universal upgrade GSW3.2.5TT3 & GSW3.6.0

Firmware only for Tomtom Navi with GPS Chip Sirf 3

Since this upgrade is a hardware upgrade, the NavCore version used afterwards does not matter

the Sirf3 firmware upgrade is written directly to the firmware of the navigation system, not to the NavCore.
Even if the memory is erased or the navigation system is formatted,
the upgrade is still retained in the navigation system.

the upgrade is independent of the application (Navcore)​
 

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