UbiquityRobotics / learn

Ubiquity Robotics Tutorials Wiki
https://learn.ubiquityrobotics.com
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Clearly labelling what's supposed to be run on the Workstation and what on the Robot #66

Open MoffKalast opened 2 years ago

MoffKalast commented 2 years ago

For example, the https://learn.ubiquityrobotics.com/noetic_quick_start_ros101 page isn't clear on which parts need to be installed where, which lead to people attempting and failing to install ros-desktop-full on the robot.

anfederman commented 2 years ago

I forget which version of unbuntu ARM32/64, but one of them doesn't have desktop-full, so you need separate installs of things like that and other components.

On Wed, Aug 17, 2022, 7:08 AM MoffKalast @.***> wrote:

For example, the https://learn.ubiquityrobotics.com/noetic_quick_start_ros101 page isn't clear on which parts need to be installed where, which lead to people attempting and failing to install ros-desktop-full on the robot.

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MoffKalast commented 2 years ago

Yep, the 32 bit one. And that's not really the reason, but more that the Pi can't possibly run Gazebo or Rviz at any decent speed.

anfederman commented 2 years ago

If I recall, I did a desktop - full on my Noetic ARM64 build, but there were some things that I needed to apt install like image-compression and velocity controllers that were missing. Also y needed to get most of the Ubiquity stuff from gift, and then fix missing dependencies as they came up. I think these are in my build notes in the git issues on pi2 image.

On Wed, Aug 17, 2022, 8:08 AM MoffKalast @.***> wrote:

Yep, the 32 bit one. And that's not really the reason, but more that the Pi can't possibly run Gazebo or Rviz at any decent speed.

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