Trimble agGPS 542 export NTRIP TO SNIP

jpn

Member
Arable Farmer
Trimble AgGPS 543 has an in built NTRIP server. You just have to hook the receiver to a 4G router. Ethernet connector is in the multiport connector.

So you need:
-multiport connector
-etehernet cable
-4G router with data sim

And a user manual:
Yes so I have all those parts, and the AgGPS is unlocked for RTCM as far as I can tell, how do I get it to send the correction data to a server like RTK2GO?
 

Soon_60

Member
You can configure the NTRIP server of the Receiver with any web-browser that is in the same LAN.
Just dial the IP address of the Receiver to the browser.
Please read the manual...

I don't use RTK2GO but you will have to create a user account there to use it.
 

jpn

Member
Arable Farmer
You can configure the NTRIP server of the Receiver with any web-browser that is in the same LAN.
Just dial the IP address of the Receiver to the browser.
Please read the manual...

I don't use RTK2GO but you will have to create a user account there to use it.
Yep since talking I have had it communicating to RTK2GO, however I don't have an option to output RTCM only CMR and Omnistar. So I'm waiting to hear from Trimble for an option (I'm sure they will tell me I need an £££ unlock - in which case I'll do the base as discussed earlier).
 

Soon_60

Member
With a NTRIP server you can steram the corrections to a caster like RTK2GO.
When configuring the I/O settings of 542 for it you should be able to Enable RTCM corrections.
I have a NetR5 but 542 looks pretty much the same.

If you want to get the corrections directly from you own base then you would have to configure I/O as a NTRIP Caster, Open Firewall port and forward it to the receiver in the 4G Router (default for NTRIP is port 2101), and have:
- fixed IP for your router (usually expencive) or
- use a DDNS (dynamic domain name service) like no-ip (free or fairly low price) to get an URL like mycaster.ddns.net working (this is my way).
 

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