If you look at the ATR0635 datasheet directly from Atmel: http://www.atmel.com/dyn/resources/prod_documents/doc4928.pdf
you'll read on page 14: "RAW (RAW message support requires an additional license)" U-blox (Atmel's software partner) only sells some of its products with RAW message support (notably the LEA-4T) So even if it's a supported feature we can not really be sure if the firmware on the chip allows us access to the RAW messages :( I guess we'll have to wait until somebody interested in this topic receives his/her own Freerunner... -- beren On Wednesday 28 May 2008 16:36:55 Joseph Reeves wrote: > According to the datasheet for the chip ATR0635, DGPS is a supported > feature: > > http://www.u-blox.com/products/Data_Sheets/ATR0630_35_SglChip_Data_Sheet(GP >S.G4-X-06009).pdf > > If I'm reading this correct, we've also got "supersense" available, > which should improve accuracy. > > I'll be the first to admit, however, that I really am not the best > person to talk to about the technical side of such things. > > Joseph > > 2008/5/28 <[EMAIL PROTECTED]>: > > On Wednesday 28 May 2008 11:46:45 Joseph Reeves wrote: > >> We're looking to develop a combined DGPS and A-GPS application for the > >> platform, for which we need the data contained within this binary > >> protocol. > > > > That sounds great - I presume you need access to the RXM-RAW message > > which to the best of my knowledge is not available/accessible on all > > Antaris chips due to licensing/firmware reasons. Could anybody confirm > > that it is possible to access the RXM-RAW information from the Antaris > > chip in the Freerunner? That would be really great news because without > > it DGPS would be impossible... > > > > -- beren > > > > _______________________________________________ > > Openmoko community mailing list > > [email protected] > > http://lists.openmoko.org/mailman/listinfo/community > > _______________________________________________ > Openmoko community mailing list > [email protected] > http://lists.openmoko.org/mailman/listinfo/community _______________________________________________ Openmoko community mailing list [email protected] http://lists.openmoko.org/mailman/listinfo/community
