Hi, I’ve a XXL and a XL rtk units and would like to configure the rover to output NMEA messages (via serial port) to be fed into a microcontroller, mainly for altitude detection.
What configurations should I use in both rover and base?
I’ll use a high power serial wireless transceiver. What baud rate should it be configured to?
Are RX pins 5v tolerant?
Are there any tips to increase the altitude precision (other than a big ground plane)?
Should the XL switch be in the “rover” position?