Yes. Kindly consult the user manual for the M300 RTK to obtain guidance on upgrading the firmware of the D-RTK 2 Mobile Station. It is important to note that different modes must be selected when using the Mobile Station with the M210 RTK V2, Phantom 4 RTK, or M300 RTK. Please be aware that the D-RTK 2 Mobile Station can only support one of the three models at any given time. For further information, please refer to the user manual for detailed instructions.