Fix ntrip problem with uart connection

Yes, ok, I’m at home (photo attached) but I’ve tried several times in the open countryside. If I connect the Quectel LC29HEA module to my cell phone (sw maps) via the “USB” port I have the transition from single to float and finally the fix. If I connect via the “uart” port (photo) the application always remains in single position. Does it only happen to me? Where am I wrong? Good day!

Hello,

instead of using this “header” try to connect TX RX and GND directly to the pinout of the module.

Circled in blue.

Ok Carlitos18, thank you very much for your interest. But I really have to solder some wires to the heart pins of the GPS module. I’m not an electronics person and I see that the space is very limited (the GPS pins are very small!) and I don’t know if I can solder (I have a soldering iron with a fairly large tip). It’s possible that it won’t be solved without hardware modifications! ?
thanks again

My point is related to the fact that I’ve puschased this kind of “EVB” from aliexpress and during my journey I have noted that serigraph is not linked to the reality.

That what happened in my case and I solved going directly to TX-RX pin.and Reset pin.

C

Ok, but in my case the data arrives and therefore the connections should be correct!?. I’m “only” missing the position correction which always remains on “single”.
@george: can you also give me an answer regarding the problem I highlighted!? I can produce videos that document this. I thank you all
AF

Hello,

what is the name of the converter you’re using from phone to board?

The NTRIP server used with USB is the same you configure by phone? (just checking)

C

Thanks for your interest!. The uart-usb adapter is the following: AZDelivery UART-TTL USB Adapter with Converter CH340G 3.3V and 5V with Jumper Cable compatible with Arduino including an E-Book (bought on Amazon).

I confirm that when I find the connection with the two ports (usb and uart) I use the same ntrip server (spin3- from the Lombardy region and the same mount point). Good day