Communication Specifications

Parameter	Value
Interfaces	Ethernet RS232/RS422 CAN
Speed	100 Mbit (Ethernet) 4800 to 4 M baud (RS232/RS422) 125000 to 1 M baud (CAN)
Protocols	AN Packet Protocol NMEA 0183 NMEA 2000
Peripheral Interface	2 x GPIO for serial, timing, digital inputs / outputs
GPIO Functions	1PPS Input/output Odometer Stationary Air Data Input NMEA input/output Novatel GNSS input Trimble GNSS input AN Packet Protocol CAN/CANopen Event Trigger
GPIO Operating Voltage Levels	3.3 V 5 V RS232
GPIO Port Serial Interface	RS232
GPIO Port Serial Speed	4800 to 250 K baud
Default Primary, Auxiliary, GPIO Serial Speed	115200 baud

Communication Specifications for Rugged Variants