publish visualization_msgs/Marker.h with rosserial.

asked 2018-06-21 11:59:40 -0600

toqa elshahat gravatar image

updated 2018-06-21 12:05:55 -0600

I'm trying to publish marker to rviz with rosserial. I use Arduino Mega 2560 , ubuntu 14.04 and ROS indigo. in every time I run the arduino node after uploading the code on arduino board, an error "[ERROR] [WallTime: 1529597748.845483] Tried to publish before configured, topic id 125 " appers. this is the code I use why does this error appear and how to handle it and what is the wrong with the code ?

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Can you please update your question with a copy and paste of the entire error?

jayess gravatar image jayess  ( 2018-06-21 12:03:02 -0600 )edit

I updated the question

toqa elshahat gravatar image toqa elshahat  ( 2018-06-21 12:07:43 -0600 )edit