RDP148 and GP330B-Position but no satellites found

[Blisstone]

Hi all
Why do I receive a position information but no satellites found in GPS-monitor? NMEA183 cable connected to Port 1.
Any ideas?
:sorry
I assume I can only maintain NMEA sentences going out of RDP-unit!?
Best
Volker
:furuno

 

[Johnny Electron]

Have you checked that the RDP148 has the most up to date software? Maybe you have ran into an old software bug. Also, Did you mean GP320B? I want to make sure because the GP330 isn't designed for the Vx2.