Copyright, RFXCOM 2022
RFXtrxWifi/USB User Guide Rev. 0.2
page 7 / 10
8. Update the RFXtrx transceiver firmware
If required, the transceiver firmware can be updated with the RFXflash program version 10.0.0.0 or
higher.
Stop all connections with the transceiver and be sure that no other program connects the
transceiver during flash of the transceiver!
Start the RFXflash program.
For the RFXtrxWifi, select the IP address and select port 10001.
For the RFXtrxUSB select the COM port
Click the connect button:
Click the Open HEX file and select the correct firmware file.
