Hi all, anyone knows how to use and config Muplex program (Marinux Website) on Ubuntu? I need to receive a GGA string from an external USBL via USB-Serial converter and visualize the coordinates on QGC. Thanks.
Hi @saude, welcome to the forum 
I haven’t used Muplex before, but have you tried checking if QGC can connect directly to your USBL via the USB-Serial converter? I’d suggest you see if it appears as an option in QGC’s NMEA GPS Device dropdown when it’s plugged in:
