Hi, when using external GPS (in “track” mode), is there a minimum frame “set” required for proper operation? For instance, I am importing multiple sentences from my GPS simulator … [RMC,VTG,GGA,GLL etc] .. I filter out all sentences except for RMC for the Lat/Lon position. - this is the only sentence sent to the Notecard via AUX_RX input.. thus helping to reduce some overhead
regards, Rich