GLONASS Datum Changed in FW 3.300

OEMV FW V3.300 included updates with the latest GLONASS datum transformation parameters. If receivers running FW 3.300 (or newer) are mixed with receivers running previous firmware versions in base/rover pairs, they could potentially be position biases due to the different parameters in use. For optimal results, please ensure all of your OEMV receivers are running the newest firmware (3.300 or newer).