Gus Grubba
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  • Raleigh, NC
  • United States
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Gus Grubba replied to Gus Grubba's discussion What exactly is 4Gmetry? in the group 4Gmetry: 4G telemetry
"Indeed I have not run any of this outside a bench environment, and so far TCP/IP worked fine. I already had the code so I just plugged it in. Converting to UDP would be trivial though. That's a bit vague to say the least :) I've been…"
Apr 14, 2015
Volta Robots replied to Gus Grubba's discussion What exactly is 4Gmetry? in the group 4Gmetry: 4G telemetry
"Thanks Grub for sharing your adventures. TCP handles packet loss in a way that's not recommended for our goal; UDP is better. For Gstreamer simply install it and point it to your GCS. For any question please use this forum! Tnx S."
Apr 14, 2015
Gus Grubba added a discussion to the group 4Gmetry: 4G telemetry
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What exactly is 4Gmetry?

Silvio,I’ve been working on essentially the same thing for the past couple of months but mostly experimenting with various options, looking for the best (and practical) solution. I started by hacking a Nexus phone, replacing Android with Ubuntu. That proved to be way too unstable. I then switched to a Raspberry PI, which was more than enough to handle telemetry. I connected to the PX4 using TTL UART and wrote a redirector using TCP/IP, while inserting my own MavLink RSSI messages. For data…See More
Apr 13, 2015

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Please tell us a bit about your UAV interest
Interested in flight control software development.
Hometown:
Raleigh

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