-
## Description
I aim to share the basics of GNSS receivers using the most affordable USB-connected GNSS antenna, demonstrating this setup on a Raspberry Pi. However, the u-blox u-center software only…
-
I wrote a simple class that can be used in combination with your NMEAGPS library. The class allows you to use the Wire interface in combination with a u-blox GNSS device attached to Wire/I2C as a dire…
-
Ardupilot already supports RTCM messages which is a standard message format for providing GNSS corrections. SPARTN is a new standard message format for providing similar corrections. There are a coupl…
-
# Description
This primary GPS data source on the RPi is a u-blox M8 module. We have a choice of 2:
1. [MAX-M8Q GNSS HAT](https://www.waveshare.com/max-m8q-gnss-hat.htm).
2. [BerryGPS IMU V4](https…
-
I would like to use AssistNow Online/Offline with the u-blox GPS on the Tlera Corp Gnat board. Is there a way to do this while playing nice with the GNSS library? Is it possible to do it as simple as …
-
Hello,
I'm using:
- ROS `melodic` on Ubuntu 20 docker,
- ZED `F9P` evaluation board (C099),
- connecting to the device via USB (`ttyACM` device).
After connecting to the device, when I unplu…
-
You can easily brick your modem due to the really bad design of the u-blox SARA R410M!
Be aware of this info from u-blox:
u-blox System Integration manual:
> ⚠An abrupt removal of the VCCsupply d…
-
# Description
GPS receivers exported to the US are required to impose limitations on their operation based on the speed and altitude of the utilizing craft. It is possible to work around these limita…
-
Tried to run the oscillatord v3.3.9 on CLS Time Card to configure the new u-blox module, however it comes up with permission error. Please refer to the attached log file.
[oscillatord config ublox…
-
- HOW A GPS WORKS?
- For a GPS module you’ll need an antenna, an integrated system to perform math and data communication, and a communication protocol output that feeds to the user or end system.
…