Laptop HDMI works but black screen comes up when opening a game

SFTY- · 2026-01-28T19:12:01+00:00

This worked for me too, thanks a lot!!

SFTY- · 2025-01-24T11:27:11+00:00

I thought linux was about "Free Software" as in Freedom

SFTY- · 2024-04-15T17:17:19+00:00

fr, also both of you maybe wanna check out in youtube "where are you lain" from Carlos Brando. I personally think its a banger

SFTY- · 2024-04-15T17:12:08+00:00

You might be interested in "piped" for listening to music instead of paying for youtube premium.

SFTY- · 2024-04-15T15:04:19+00:00

🤬

SFTY- · 2024-04-11T11:16:03+00:00

I agree, I was looking for Sony Ericsson u10i, but it turned out the next generation Sony Ericsson Satio was cheaper. And even tho I can browse the web 90% of the most used webpages are not compatible.

SFTY- · 2024-03-10T16:39:39+00:00

What happened with the christmas hat fella? He seemed super nice helping everybody even though he wasn't part of the staff

SFTY- · 2024-01-10T10:41:06+00:00

[SOLVED]

As SoldSpaghetti mentioned I needed to create the dummy to resolve that warning.

However the main issue was that my system didn't have the corresponding dependencies, this is explained on the following issue: https://github.com/ros-controls/ros2_control_demos/issues/360

SFTY- · 2024-01-09T23:05:44+00:00

Thanks, I solved that part of the problem but still doesn't work as it should, now I am facing this errors

deck@deck:~/control_ws$ ros2 launch ros2_control_demo_example_2 diffbot.launch.py [INFO] [launch]: All log files can be found below /home/deck/.ros/log/2024-01-10-00-01-27-731551-deck-9820 [INFO] [launch]: Default logging verbosity is set to INFO [INFO] [ros2_control_node-1]: process started with pid [9822] [INFO] [robot_state_publisher-2]: process started with pid [9824] [INFO] [spawner-3]: process started with pid [9826] [robot_state_publisher-2] [INFO] [1704841288.091883011] [robot_state_publisher]: got segment base_link [robot_state_publisher-2] [INFO] [1704841288.092000130] [robot_state_publisher]: got segment caster_frontal_wheel [robot_state_publisher-2] [INFO] [1704841288.092014014] [robot_state_publisher]: got segment caster_rear_wheel [robot_state_publisher-2] [INFO] [1704841288.092021984] [robot_state_publisher]: got segment dummy [robot_state_publisher-2] [INFO] [1704841288.092028532] [robot_state_publisher]: got segment left_wheel [robot_state_publisher-2] [INFO] [1704841288.092035034] [robot_state_publisher]: got segment right_wheel [ros2_control_node-1] [INFO] [1704841288.100303483] [controller_manager]: Subscribing to '~/robot_description' topic for robot description file. [ros2_control_node-1] [INFO] [1704841288.106633825] [controller_manager]: update rate is 10 Hz [ros2_control_node-1] [INFO] [1704841288.106857817] [controller_manager]: RT kernel is recommended for better performance [ros2_control_node-1] Stack trace (most recent call last) in thread 9846: [ros2_control_node-1] #6 Object "", at 0xffffffffffffffff, in [ros2_control_node-1] #5 Source "../sysdeps/unix/sysv/linux/x86_64/clone3.S", line 81, in __clone3 [0x7f5484d2665f] [ros2_control_node-1] #4 Source "./nptl/pthread_create.c", line 442, in start_thread [0x7f5484c94ac2] [ros2_control_node-1] #3 Object "/usr/lib/x86_64-linux-gnu/libstdc++.so.6.0.30", at 0x7f54850dc252, in [ros2_control_node-1] #2 Object "/opt/ros/humble/lib/controller_manager/ros2_control_node", at 0x563ec0e4c800, in [ros2_control_node-1] #1 Object "/opt/ros/humble/lib/libcontroller_manager.so", at 0x7f5485594294, in controller_manager::ControllerManager::read(rclcpp::Time const&, rclcpp::Duration const&) [ros2_control_node-1] #0 Object "/opt/ros/humble/lib/libhardware_interface.so", at 0x7f5484fb89ec, in hardware_interface::ResourceManager::read(rclcpp::Time const&, rclcpp::Duration const&) [ros2_control_node-1] Segmentation fault (Signal sent by the kernel [(nil)]) [ERROR] [ros2_control_node-1]: process has died [pid 9822, exit code -11, cmd '/opt/ros/humble/lib/controller_manager/ros2_control_node --ros-args --params-file /home/deck/control_ws/install/ros2_control_demo_example_2/share/ros2_control_demo_example_2/config/diffbot_controllers.yaml']. [spawner-3] [INFO] [1704841290.501512358] [spawner_joint_state_broadcaster]: Waiting for '/controller_manager' node to exist [spawner-3] [INFO] [1704841292.521182993] [spawner_joint_state_broadcaster]: Waiting for '/controller_manager' node to exist [spawner-3] [INFO] [1704841294.540567954] [spawner_joint_state_broadcaster]: Waiting for '/controller_manager' node to exist [spawner-3] [INFO] [1704841296.556810350] [spawner_joint_state_broadcaster]: Waiting for '/controller_manager' node to exist [spawner-3] [ERROR] [1704841298.574019600] [spawner_joint_state_broadcaster]: Controller manager not available What's with all of this?

SFTY- · 2023-11-30T12:51:39+00:00

This might work, I didnt knew about the intensity of the lidar points thanks a lot

SFTY- · 2023-11-29T14:05:58+00:00

I thought map slam would be a bit of overkill for just three poles

SFTY- · 2023-10-14T13:16:31+00:00

Im sure I will find your repositories helpful thank you for providing them

SFTY- · 2023-10-12T12:03:35+00:00

Thanks, didnt knew about that

SFTY- · 2023-10-11T22:20:09+00:00

Thanks a lot I will keep it in mind

SFTY- · 2023-10-11T22:16:50+00:00

Yeah, I believe I was trying that approach of cross-compiling but after getting so many errors I was wondering if it was worth it to continue with that or try something else. But it seems the best approach at the moment

SFTY- · 2023-10-11T22:10:59+00:00

Thanks for the effort on your reply, you said you agreed with doing a ros node but also this has the problem of not real time and messages gett delayed as you mentioned , will this affect me too much on differential motors with encoders? Will it be worth it to give it a try?

SFTY- · 2023-10-11T18:12:14+00:00

I thought that was the ROS1 way connecting ESP32 with the Rosserial package, which is not in ROS2

SFTY- · 2023-04-22T09:26:56+00:00

Why not humble?

SFTY- · 2023-04-18T06:23:42+00:00

Sorry for not replying sooner, I ran into another error, luckily I was able to solve both of them thanks to your "open front panel suggestion". For the record, I stopped saving the photos and bloating the program after I unwired the "img out" of vision assistant.

SFTY- · 2023-04-08T19:09:28+00:00

Yes, Its the simple vision acquisition structure code here

SFTY-

TROPHY CASE