Skyler,

Good afternoon.

I saw your post regarding the RTCM-GPS-18x LVC question.

I would use the app_rpt site but cannot seem to get registered.

I have tried many times to get registered on the app_rpt users  but it always comes back no such user!!!

Here’s the question:

I have two of the same RTCM and Garmin GPS 18x LVC.

I have been completely unable to get either to work.

I followed your wiring:

    RTCM   GPS 18x LVC

6 GRX <-- Rx Data 6 Green 

7 GPPS <-- Pulse Output 1 Yellow

8 GND   Ground 3 Black 

8 GND   Ground 5 Black 

13 +5V -->Vin 2 Red 

14 GTX --> TX Data 4 White

No joy. Did you get yours working?

Anything you can share?

I have a feeling that the Garmin’s have been reprogrammed to something other than factory default 4800 in the PGRMF.

Tnx,

Mark DuMoulin Sr.

WB2ERS

800-410-3130