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The Ublox 8 modules allow for simultaneous use of GPS and GLONASS, also a higher rate with a measurement period of 56ms.
The following two messages can be incorporated into the ublox autoconfig to tak…
henkf updated
9 years ago
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As written here https://groups.google.com/forum/#!topic/px4users/Lq3lhSyG2zU
I like to adapt the https://github.com/PX4/Firmware/blob/master/src/drivers/gps/ashtech.cpp gps driver
with the following n…
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Looking for definitive pinouts and settings based on the latest .5 beta code. These are the latest pinouts most are using but the RY835AI shows multiple trigger grounds... should we be using or tying…
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Dear all
I'm trying an experiment working with a VRS streamed out on RTCM3 format. I've log the stream and then I've tried to convert it to RINEX using RTKCONV but inside no data just the RINEX header…
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```
What steps will reproduce the problem? {REQUIRED}
1. Running any of my GPS apps
2.
3.
What is the expected output? What do you see instead?
Cannot lock on to satellites
Did you make a full wipe…
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Hi Tomoji
I am working on a simulator for GNSS. I have calculated pseudorange measurements for a given point in time `t` and stream them in RTCM3 over a TCP socket to `rtknavi`. What I have noticed i…
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Suppose we have a rinex file
```
2.11 GLONASS NAV DATA RINEX VERSION / TYPE
ASRINEXG V1.1.0 VM AIUB 19-FEB-98 10:42 PGM / RUN BY / DATE
STAT…
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As of the current release (0.5b1), AHRS heading is a debug placeholder. We don't seem to be reading the magnetometer at all. Current code take the Z-axis rotation rate, does some trig, and integrates.…
ghost updated
8 years ago
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```
What steps will reproduce the problem?
1. Add a listener to the gps topic:
Subscriber subscriber =
node.newSubscriber(topic, "sensor_msgs/NavSatFix");
subscriber.addMessage…
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```
What steps will reproduce the problem?
1. Add a listener to the gps topic:
Subscriber subscriber =
node.newSubscriber(topic, "sensor_msgs/NavSatFix");
subscriber.addMessage…