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Table of contents This tutorial covers how to configure MissionPlanner and QGroundControl to send RTK corrections to the autopilot from a base station. The instructions have been tested with simpleRTK2B, simpleRTK2Blite and simpleRTK3B GNSS receivers. If you prefer to use an NTRIP service instead of your own base station, please follow the How to send […]
Table of contents There are internet-based services that offer correction data from base stations linked to that service. This data is transmitted over the internet using the NTRIP protocol. Software platforms like Mission Planner and QGroundControl can connect to these servers and forward the correction data to the vehicle or drone via a MAVLink connection.
Use case A: You want to use your existing radio that outputs correction data via RS232 (DB9) connector, and you have a system that accepts GPS/RTK positions via RS232 (or DB9) connector. Use case B: You have 2 onboard devices / monitors that have input for RTK, but each of them requires different settings. For
Building a low cost RTK Receiver with dual RS232 and ZED-F9P Read More »
In this tutorial we will guide you through the steps of how to get high precision GNSS based heading to your ArduPilot project with the simpleRTK3B Heading receiver, powered by Septentrio Mosaic-H. Required hardware: simpleRTK3B Heading 2 × Lightweight helical GNSS Tripleband + L-band antenna (IP67) 2 × SMA antenna RF cable extender (these items are needed
How to configure Septentrio RTK Heading and connect it to ArduPilot Read More »
During application design, you need to know what to expect from the SBC in terms of computation speed to design an application that can process all coming data. In this tutorial we present a method to measure SBC performance in different tasks and how to extrapolate it to size your application. Measuring the code To
Measuring SBC application performance Read More »
This week’s Windows update has introduced a “sensor driver” for u-blox GPS receivers. This means that simpleRTK2B board with ZED-F9P are recognized by default as a positioning sensor for Windows, and not anymore as a COM port. But we don’t want that, as most of the applications we use work with COM ports. While we
COM ports disappear after latest Windows 10 update and how to fix it Read More »
Sometimes we want to hide the source code to the user visibility.In C this is easy because C source code and C executable are separate files, but in python you only have source files that are compiled in runtime.Micropython uses a tool named mpy-cross to build some components in the host machine and add them
Hide your code inside the programmable simpleRTK2B-SBC Read More »
In this tutorial we will explain how to take advantage of the version control tools on SBC. During the development of the applications for SBC, you need to move multiple files back and forth from SBC to PC. Normally you clone a repository in your computer with git, cause is safer there, modify the code
Using git with the programmable simpleRTK2B-SBC Read More »
In this tutorial we will show how to give your SBC a fixed IP and how to connect it to a PC.This is an ideal setup for developing network applications for your SBC since it allows you to write code on your PC and test it directly.Since most PCs use WiFi to get Internet, we
simpleRTK2B-SBC: fixed IP Ethernet network connection + sharing Internet from a PC Read More »
RTK2go is a free community NTRIP Caster created to allow you to publish your GNSS correction streams for others to use with their NTRIP Clients. It acts as a central hub, facilitating the real-time delivery of accurate corrections to RTK-enabled devices. In this tutorial we will explain step by step what you need to do to
How to share your base station with RTK2go NTRIP Caster Read More »
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