velodyne puck

VELODYNE PUCK - cannot figure out how to change title. Has anyone interfaced a JAVAD GNSS (SIGMA) with the Velodyne Puck? The Puck requires a NMEA RMC message ($GPRMC) at 1 Hz trasmitted at 9600 baud over a serial cable and a 1Hz PPS TTL signal. I dumbed down the RMC message from $GNRMC to...