Cannot Subscribe Data in myRIO from Publisher and master on UBUNTU

[Darari Adhi]

Hello

 I use master on linux and connected to myRIO over wifi. I try to subscribe data from master in ubuntu. myRIO success to connected to ROS ubuntu. topic and node also could be displayed by rostopic list and rosnode list in ubuntu. but message that I send from publisher cannot be subscribed

Thank you

Darari

[Vinícius da Rocha Motta]

Hi Darari,

First, sorry for my bad English. I was with the same problem. I was used ubiquity linux for robots. The problem was that I was using a distro with bugs, so I downloaded an earlier version and it worked. I advise you to use Ubiquity to use it. you can download it at https://downloads.ubiquityrobotics.com/pi.html and this 2018-12-08-ubiquity-xenial-lxde version. Follow the installation instructions.

[李振弘]

Hi Vincius,

I also have a problem with running myrio as a ROS node.  I run roscore on a linux computer and want to use myrio work as an independent node. I use a Windos PC to deploy the code to myrio. I have followed the instruction (see attached) provided by ROS for Labview Software. But the myrio still cannot publish to subscribe any topic to ros master (linux computer). The error information is "Flush Queue in ROS_Topic_Write_Stop_Continuous_Primitive.vi->ROS_Topic_Repeat.vi->PublisherExample.vi". I have confirmed that all the communication is fine. 

[李振弘]

Hi Darari,

I also have a problem with running myrio as a ROS node.  I run roscore on a linux computer and want to use myrio work as an independent node. I use a Windows PC to deploy the code to myrio. I have followed the instruction (see attached) provided by ROS for Labview Software. But the myrio still cannot publish or subscribe any topic to ros master (linux computer). The error information is "Flush Queue in ROS_Topic_Write_Stop_Continuous_Primitive.vi->ROS_Topic_Repeat.vi->PublisherExample.vi". I have confirmed that all the communication is fine. 

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