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Questions tagged [ethernet]

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"Duration" and "BadNodeID" errors when using ros_opcua_impl_python_opcua package?

I am trying to create an OPC-UA server in ROS-noetic for my robot so a client can subscribe to its topics. When I use "roslaunch ros_opcua_impl_python_opcua rosopcua.launch" command I have ...
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Smartmicro radar ROS2 package Ethernet trouble

I'm working with a UMRR-96 Type 153 radar. I am having trouble using its ROS Package. My hardware is good since there are no problems when I use the radar with its own application. It works with both ...
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Ethernet connection to FLIR ADK

Hello! I have a FLIR ADK camera with GMSL/Ethernet connection and NOT USB. The vendor said it works better without the usb connection. However, I am having issues finding drivers or getting it run on ...
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ROS2: Running subscriber_lambda and publisher_lambda on different machines (in the same network)

Hello, I have two machines connected via ethernet cable, configured to be in the same network and they can ping each other successfully. What I would like to know is what would be the necessary steps ...
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Rosserial on ARM-32 (S32K14X family) works?

I have to define which MCU my team will use to communicate via ROSserial (TCP/IP) between a computer and a hardware I/O board (that we need to develop WITH THIS MCU or can be other - depends of the ...
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Ethercat interface to elmo motor controller

Hi all, I'd like to drive four Elmo DC Whistle motor controllers via EtherCAT in ROS. All my four slave controllers are Gold Solo Whistle and connected in a series chain structure, then connected to a ...
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[SOLVED] Arduino ethernet communication with ROS

Hi ! I'm looking from a package to communicate btw arduino and ROS kinetic (on jetson) with an arduino ethernet module. I need to send msg / srv from arduino to the jetson. Tim Update: I found a file ...
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Internet connection speed when connected to sensor that has Ethernet interface

Hi! I am connecting a LIDAR called UST-20lx to my computer using a Ethernet cable. To do that I have modified /etc/network/ interfaces: ...
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Unable to transfer my sensor data or file from one ROS machine to another vai ethernet

Hi, I am trying to transfer sensor data which is connected to one of ROS machine, and transferring the live sensor data to my other ROS machine over ethernet. But i'm not getting how to do it. I'm new ...
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what kind of interface will it be if I use Ethernet-to-USB adapter to connect raspberry pi and Jetson?

This may be a general question, but I want to know what type of interface will an Ethnet-to-USB connection make on both a server side and a client side. I think that on the server side, whose port is ...
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How to connect VLP-16 velodyne to indigo?

Under Ubuntu 14.04, indigo, My situation now is: sudo ifconfig eth0 192.168.1.77 (in new ternimal) roscore (in ...
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Arduino Ethernet Driver | Custom hardware publishing on topic via ethernet

I have a custom sensor which I am using with an Arduino. My ultimate goal (TL:DR) is to publish these sensor values on a ROS topic via Ethernet. I am using a Ethernet shield and have completed the ...
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network interfaces configure for Hokuyo ust 10lx

Hi all, I have a Hokuyo ust 10LX LRF, which use ethernet RJ45 connector, rather than USB. Sequence listed below: Step 1. Use 10LX's default setting , 192.168.0.10 as LiDAR IP address. Step 2. Set ...
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Connect 2 ros board

Hi, I have 2 arm boards running ros. I need to share the topics between the boards. I want to use a wired connection, is the uart a good choice? (I've got also lan or usb on both boards) Is it ...
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Connecting SICK TIM 571 via Ethernet to Ubuntu 14.04

Hey, We're working on our robot running Ubuntu 14.04 and ROS indigo. Currently, we are trying to connect a Sick TIM 571 laserscanner via ethernet and the Ubuntu 14.04 tries to connect to the Ethernet ...
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Create node to receive data from OXTS imu

Hi, I have an OXTS box basically a imu + gps. I have connected it through Ethernet port. I'm fairly new to ROS and don't know how to create a UDP socket in ros to receive the data i.e the UDP ...
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Sending Data over UDP through Node

Is there a possiblity to send Data through UDP over a ROS Node? To Specify my question: I have a Non-ROs Computer who provides odometry who sends through UDP the data and I want to write a ROS Node ...
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How to use source code from Arduino in ROS?

Hi everyone, I am new with ROS and at the moment I am trying to use my sorce from the Arduino robot in ROS. It is an Arduino robot 4WD that consits these modules : mega2560,Ethernet, motor driver, ...
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Ethernet stack for ROS

I have a micro controller with TCP/IP and Ethernet stack available, This is capable of sending the messages over TCP/IP. But is there any possibility with ROS to receive these message with a Linux PC ...
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ethernet connection via ros

hi guys, i am trying to connect my laptop via LAN to my robot. So my question is, are there already ethernet interfaces for ros? With which a NODE can access on the Ethernet port? For example I can ...
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How to get laser data of Hokuyo UST-20LX

Hokuyo UST-20LX 's data interface is Ethernet 100base-TX. I have installed Hokuyo node, but Ethernet interface is not a serial port device, so the /dev/ttyACM0 didn't show up. Is there any drivers for ...
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ROS package for enthernet-based phantom omni

I am trying to make an ethernet-based omni work on ROS. It seems all the packages are for firewire versions. Does anybody know how to run an omni on ROS? Originally posted by Hossein on ROS Answers ...
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Writing an ethernet driver for TiM551

I found this driver for the TiM551 http://wiki.ros.org/sick_tim3xx It worked really well, but I want to take advantage of the TiM551's IP67 rating. This means I ...
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3 answers
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Embedded (non-ROS) -> ROS over Ethernet

I have an embedded device not supported by ROS but which runs a Linux variant. I want to connect this to my ROS Groovy machine via Ethernet but not sure on the best approach - however I was thinking ...
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Hokuyo UTM-30LX-EW not detected in Ubuntu or PC

Hi, I am a newbie user for ROS. I am trying to run the Hokuyo UTM-30LX-EW LiDAR (with ethernet connection) using urg_node on Ubuntu 12.04 with ROS-Groovy. When I run the following commands (in ...
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use Hokuyo LIDAR with ethernet in ROS

Hi! I got a Hokuyo UTM-30LX-EW which I would like to use with my Turtlebot. The sensor has a power and an ethernet connector. I connected the power to the turtlebot, it seems to be working. I ...
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hector_slam, read sensors over Ethernet?

I'm wondering if it is possible to read the Hokuyo and IMU data via Ethernet rather than through the USB ports? My current desire is to have the sensors attached to a raspberry pi/other interface and ...
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subscriber over ip

Hi all, I have a low speed cpu connected to a hokuyo laser. I would like to see its output on rviz. An example launch code is provided on ROS https://code.ros.org/svn/ros-pkg/stacks/laser_drivers/...
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