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Tips and questions relating to the GPS modules from SFE
By Russel
#14583
I'm interested in these modules because they use a Sirf II chip and thus they might emit pseudorange along with carrier phase data.

However.. A lot of Sirf II receivers were bestowed with the 'Xtrac' Firmware which sadly doesn't allow raw data (pseudorange).

So I'm asking, has anyone used these modules and can confirm either that they don't have Xtrac or can you tell me which firmware version string they have?

Thanks,
Russel