rosserial_arduino error on terminal
When I write this command on terminal: rosrun rosserial_python serial_node.py /dev/ttyUSB0 but I change my port from USB0 to ACM0 as I work on ACM0 it appears to me that: [INFO] [WallTime:...
View Articlerosserial compile error: missing rosserial_msgs/TopicInfo.h
Hi, I'm using Ubuntu 14.04 with ros indigo. I've dowloaded the rosserial source from git git clone https://github.com/ros-drivers/rosserial When I try to compile in catkin_ws I get the message that...
View ArticleProblems with Serial port code for Ros
I wanted the ROS pc to communicate over the UART with a microcontroller on mobile robot, I canot use ros serial as on the controller I canot use C++ code, so I have used a wrapper code for serial port...
View ArticleIs it possible to publish messages between 2 Raspberry Pis running ros using...
Hello all, first of all let me say how amazing ROS is, I just started with it a couple of days ago and have been extremely impressed with its capabilities and speed. I would like to off load some of my...
View ArticleRosserial HelloWorld On Mac OS X vs. Ubuntu 14.04
Hello All, I'm attempting to use rosserial on a DAGU T'REX Motor controller to receive statuses and send commands to it, but I wanted to become familiar with rosserial first. So, I began working...
View Articlerosserial and wireless communication
Hi, I am using [APC220](http://www.dfrobot.com/index.php?route=product/product&product_id=57) Radio Communication Module on my arduino atmega2560, in order to communicate with my computer...
View ArticleSerial Port read returned short error with arduino uno via bluetootle with...
Hi all! I'm working with arduino car under directly ROS topic command. I have a arduino uno board with Arduino Sensor Shield v5.0 installed. I'm running the basic publish and subscribe tutorial from...
View Articlechanging the port on rosserial_embeddedlinux node results in segmentation fault?
running the HelloRos example in rosserial_embeddedlinux package on Raspberry Pi, Raspbian. if default port is used, compiles and runs OK when adding port number to path like so:...
View Articlerosserial arduino use PROGMEM in ros_lib
Hi all, as stated here (http://arduino.cc/en/pmwiki.php?n=Tutorial/Memory) adruinos usually do not have much SRAM and it is easy to use it all up by using many constant strings > Notice that there's...
View Articlerosserial_arduino sync error
I am running an arduino Uno connected to a odroid through usb. The odroid is connected through wifi to pc. I am not able to make the odroid get the hello_world rosserial_arduino program to work. If I...
View ArticleUnable to sync with device (arduino uno)
Hello guys, Im trying to connect my Arduino Uno to Gazebo simulator via ROS to control a robot model. I set up the installation of rosserial according to the tutorial and moved on to the hello world...
View ArticleArduino mega and rosserial problem
I am using the arduino mega pro board [https://www.sparkfun.com/products/10743](https://www.sparkfun.com/products/10743) I have tested this board using stand alone sketches without ros and have no...
View ArticleRosserial fails to generate rosserial_msgs library
I've followed this tutorial to set up rosserial for Arduino: http://wiki.ros.org/rosserial_arduino/Tutorials/Arduino%20IDE%20Setup But once I get to the step where I generate the libraries for the...
View ArticleCannot Subscribe or Publish with latest release & Arduino Diecimila
I have installed and compiled the latest version of the rosserial stack. I have been attempting to run the samples (Hello World, etc.), after I wasn't able to get my own code to work. It turns out,...
View ArticleHow to calculate bandwidth requirements for rosserial link?
We are beginning to prototype a small robot with differential drive, an IMU, and multiple sensors. For the first iteration we plan to put an Arduino with rosserial on the robot and run ROS on a PC. I...
View Articlerosserial_arduino failed to create service server
I'm filling out functionality of my Arduino controller and want to make an empty service for updating parameters. I'm mimicking the ros_lib examples but whenever I launch the serial node I get a...
View Articlerosserial_arduino avoid lost messages
Hi, i'm using rosserial_arduino package to communicate with my robot hardware. I'm noticing that some messages are lost in both ways (Arduino->Desktop & Desktop->Arduino) I'm not publishing...
View ArticleHow to change the serial port in the rosserial lib for the Arduino side?
For a lab at my university I have developed a robot with an Arduino Mega ADK that can be controlled by ROS via the rosserial package. The connection between the Arduino and the laptop running ROS is...
View ArticleRosserial_arduino: Ok with Float32MultiArray, not with Int32MultiArray
Hello, I am new to both Arduino and ROS. I have connected 3 IR detectors (E18-D50NK) to my Arduino Mega 2560. I am using ROS-Indigo, standard installation on ubuntu Here is the sketch I have uploaded:...
View Articlesync rosserial arduino
There was a couple of seconds a couple of seconds ago a question regarding rosserial arduino I accidentally deleted (I wanted to delete my own comment but accidentally deleted the entire question),...
View Article
