Will the M12 work with the Oncore driver?
It seems this product speaks a different protocol than the original hardware. To complicate matters, Gary Sanders found out that “If you got your eval kit from Synergy Systems, the PPS output on the eval board is inverted from the older Oncores(…)”. To really confuse the users “(…) Synergy has a simple wiring change on the eval board to fix it. The boards that are currently shipping have this fix incorporated.” Mark Martinec contributed: “I just stumbled across the specs of the 12-channel GPS receiver Motorola Oncore M12. Its acquisition time (time to first fix) for cold start is less than 60 seconds typical.
