turtlebot3
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Having trouble to bring up
ISSUE TEMPLATE ver. 0.4.0
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Which TurtleBot3 platform do you use?
- [x] Burger
- [ ] Waffle
- [ ] Waffle Pi
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Which ROS is working with TurtleBot3?
- [ ] ROS 1 Kinetic Kame
- [ ] ROS 1 Melodic Morenia
- [x] ROS 1 Noetic Ninjemys
- [ ] ROS 2 Dashing Diademata
- [ ] ROS 2 Eloquent Elusor
- [ ] ROS 2 Foxy Fitzroy
- [ ] etc (Please specify your ROS Version here)
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Which SBC(Single Board Computer) is working on TurtleBot3?
- [ ] Intel Joule 570x
- [ ] Raspberry Pi 3B+
- [x] Raspberry Pi 4
- [ ] etc (Please specify your SBC here)
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Which OS you installed on SBC?
- [ ] Raspbian distributed by ROBOTIS
- [x] Ubuntu MATE (16.04/18.04/20.04)
- [ ] Ubuntu preinstalled server (18.04/20.04)
- [ ] etc (Please specify your OS here)
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Which OS you installed on Remote PC?
- [ ] Ubuntu 16.04 LTS (Xenial Xerus)
- [ ] Ubuntu 18.04 LTS (Bionic Beaver)
- [x] Ubuntu 20.04 LTS (Focal Fossa)
- [ ] Windows 10
- [ ] MAC OS X (Specify version)
- [ ] etc (Please specify your OS here)
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Specify the software and firmware version(Can be found from Bringup messages)
- Software version: [x.x.x]
- Firmware version: [x.x.x]
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Specify the commands or instructions to reproduce the issue.
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Copy and Paste the error messages on terminal.
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Please describe the issue in detail.
Hi @Keita1Mori. Thank you for your questions.
Please reset OpenCR by referring to the attached link. If the same problem still occurs, please replace the USB cable.
Thank you.
Thanks. I will try it.
Couldn't update on Ubuntu mate
Hi @Keita1Mori Please check if the Rpi network is connected. I'm attaching a link with a problem similar to yours.
Additionally, We are providing the SBC image for the convenience of users. We recommend that you use the images we provide.
Thank you.
I'm still having trouble for opencr setting I tried the switching but still it says NG. What is wrong with this?
@Keita1Mori
It looks like you didn't configured the serial port access for OpenCR. Please fix the permission of the OpenCR connected port (in Ubuntu, it is /dev/ttyACM0)
$ sudo usermod -aG dialout turtlebot3
then reboot to apply the permission.
@ROBOTIS-Will @ashekim Thanks I have solved that problem but I still have another problem with this can you help me to solve it?
@Keita1Mori
Hi. Please check if the launch file of the package to be executed exists. And build again after installing the package.
Thank you.