I am having an issue resolving my USB GPS device since updating to Venus v3.5, currently at v3.52 but issue remains. I am running a Garmin USB GPS that has worked fine with the Cerbo GX the last several years. When updating to v3.5x several VRM device instances of VRM GPS Device are showing.
NMEA-0183 GPS (USB2) [sometimes USB1]
Unconnected gps
Unconnected gps
I have not found a way to delete the phantom VRM Instances. One of the posts showed a page to delete the device or VRM instance but on my system as a User/Installer I can’t find the button to delete. I have tried changing the VRM Instance Numbers to hopefully get the correct instance with the actual working device, still no luck. There was 1 day I think on v3.51 that it worked for a few hours. Other note, which may have added to my problem. I had it on a USB hub but moved it to the actual Cerbo GX USB port (standard port) after the problems, in hopes that the system would update actual working device to function vs the phantom device. Have tried rebooting many times.
It feels like this may be a bug, not sure if it is a known bug and not really sure the correct discussion to report it.
As for the GPS Device, GlobalSat BU-353N5 USB GNSS it may not be on the list of them but has worked great since 08/2022 the Cerbo GX was released.
I may have one of the early Cerbo GX models PN: BPP900450100 since 01/2022.
Here is what I see in the VRM Instance and GPS tabs.
Thanks for any help.
VRM GPS Error.pdf (683.6 KB)