HerePro USB GPS signal

Hello. I purchased the HerePro without iStand, with a USB adapter to connect to my rover’s computer directly. In the documentation for HEREPRO the output signal is NMEA strings of GPS data. I need the access that GPS data in my rover’s ubuntu terminal so that I can pass the NMEA data into my ros2 driver, but I cannot seem to access the GPS data. I cannot use ardupilot or pixhawk on this rover. sudo cat /dev/ttyACM0 outputs gibberish into the terminal, and just running the nmea driver to the usb serial port didn’t work either. How can I read the GPS data directly from the usb port? Thanks in advance!

Sounds like you don’t have it configured to output NMEA. Best to use the native binary output anyway.