Motorola offered an 8 channel GPS chipset and also a 12 channel chipset based on the MC2003. A separate "RF Oncore" GPS receiver front end (PWA Board) was also sold in the late nineties. These products were only available to volume users (50 K pieces and up).
I'll review what we have stored in the Motorola archives. The problem is that almost all of this early, legacy GPS receiver documentation was only available in paper form. Art Sepin -----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of Magnus Danielson Sent: Monday, May 07, 2012 5:04 PM To: [email protected] Subject: Re: [time-nuts] Motorola UT+ Oncore GPS Timing Receiver 1ppsR5122U1154 On 05/08/2012 01:19 AM, Art Sepin wrote: > Ken, > > You can find the UT+ Engineering Notes and the complete UT+/GT+ User's > Guide here: > > http://www.synergy-gps.com/index.php?option=com_content&task=view&id=3 > 5& > Itemid=60 > > We should have the legacy UT+ and M12+ firmware history and Firmware > Application Notes up at the same location in a couple of days. Good to see some of that old material re-appearing. Do you have any of the datasheets for the chips? Cheers, Magnus _______________________________________________ time-nuts mailing list -- [email protected] To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there. _______________________________________________ time-nuts mailing list -- [email protected] To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.
