Hi all! After hours of searching the web for information about the new Antaris GPS chip I am still not sure if it will be possible to use the raw data output of the ATR0635 (message type RXM-RAW) on the Neo FreeRunner. This message should, according to the protocol specification [1], contain information about the per-satellite errors necessary to build something like a "cooperative differential GPS" [2]. Such an application could - in theory - greatly improve the accuracy of the Neo-GPS and therefore open it up to a whole new range of use-cases. However, this [2] document states on page 14 that, "RAW message support requires an additional license" which makes me wonder if the FreeRunner will have the ability to query the raw information needed or not!?! I would be very grateful for any information about this topic.
-- beren [1] http://www.u-blox.com/customersupport/antaris_doc.html [2] http://wiki.openmoko.org/wiki/Summer_of_code#Cooperative_Differential_GPS [3] http://www.atmel.com/dyn/resources/prod_documents/doc4928.pdf _______________________________________________ Openmoko community mailing list community@lists.openmoko.org http://lists.openmoko.org/mailman/listinfo/community
