X

SSR Correction Settings for simpleRTK2B – 4G NTRIP Starter Kit

Q&A forumCategory: QuestionsSSR Correction Settings for simpleRTK2B – 4G NTRIP Starter Kit
yunus.emre.arslantas asked 2 months ago
Dear Ardusimple Team,
I have bought two simpleRTK2B – 4G NTRIP Starter Kits for the company that I am working for. I have configured the first kit and get the corrections using 4G NTRIP Master. The first kit works quite stable and without any problem after following steps in the tutorials section.
I am trying to configure the second kit to get the free SSR corrections until the end of this year. Here are the steps I have followed:

  1. I have upgraded to ZED F9P HPG 1.32 for the GNSS receiver.(checked ver in u-center)
  2. I have upgraded to FW V2.13 for the NTRIP Master. After this upgrade, I have contacted with you and get the custom command for the IMEI number I have provided to you. The custom code has been applied successfully.
  3. I have created the parameter file for Point Perfect settings using Ardusimple free credentials. The parameter file has been also sent to the NTRIP Master successfully. (UART 1/2 disabled and enabled)
  4. Finally I have used Rover 1Hz with 4G NTRIP Client (sending NMEA-GGA) configuration for the receiver as suggested while creating the parameter file in Step 3.

I connect the receiver using USB cable. The red light on the NTRIP Master is blinking fast. However, i can’t achieve RTK accuracy in u-center (ver 22.05). In order to make sure that the GNSS receiver settings are correct, I have simply used NTRIP Master board from the first kit and I got RTK Fix.
I think NTRIP Master is not able to send the corrections to GNSS receiver, the XBEE>GPS led is always off. How can I check that NTRIP Master is getting the corrections and sending to GNSS receiver? Or am I missing anything for the steps above? Any suggestions would be appreciated. Thanks in advance.

root
Staff replied 2 months ago

Hello, the process you described seems correct.
Can you please regenerate the parameters file enabling debug messages, connect via POWER+XBEE port to a terminal application (Putty, RealTerm, …) and send us a log at info@ardusimple.com?
Thanks,
ArduSimple Team

Want to learn more about GPS/RTK?

1. Our engineering team will contact you to solve any questions
2. We will keep you updated about promotions and new product releases
3.You will only hear from us when we have important news, we won’t spam your email