suoxd123's profile - activity

init_node need locating after Publisher? I create one simple to send msgs to other nodes, but others cannot get msgs, ev

"Could not find a package configuration file" Maybe check it.

publisher can only in While? no, maybe other reason. After execute the following code, the subscriber CANNOT receive msg

The code has nothing wrong. my master on raspberry and nodes on ubuntu system of PC. Last night I recharge the raspber

publisher can only in While? no, maybe other reason. After execute the following code, the subscriber CANNOT receive msg

The code has nothing wrong. my master on raspberry and nodes on ubuntu system of PC. Last night I recharge the raspber

The code has nothing wrong. my master on raspberry and nodes on ubuntu system of PC. Last night I recharge its li bate

publisher can only in While? no, maybe other reason. After execute the following code, the subscriber CANNOT receive msg

publisher can only in While? After execute the following code, the subscriber CANNOT receive msg. I start this publisher

publisher can only in While? After execute the following code, the subscriber CANNOT receive msg. I start this publisher

publisher can only in While? After execute the following code, the subscriber CANNOT receive msg. I start this publisher

ok, thanks.

Thank you so much for the detail explainning. I didnot close or restart roscore. I add the loop sleep, but cannot wor

Thank you so much for your explain. I didnot close or restart roscore. I add the loop sleep, but cannot work as well.

The code has nothing wrong. my master on raspberry and nodes on ubuntu system of PC. Last night I recharge its li bate

Thank you so much for you explain. I didnot close or restart roscore. I add the loop sleep, but cannot work as well.

Thank you so much for you explain. 1. I didnot close or restart roscore. 2. I add the loop sleep, but cannot work as we

Thanks, I have exec it on terminal before I run the demo_pub.py.

publisher can only in While? After execute the following code, the subscriber CANNOT receive msg. I start this publisher

publisher can only in While? After execute the following code, the subscriber CANNOT receive msg. I start this publisher

publisher can only in While? After execute the following code, the subscriber CANNOT receive msg. I start this publisher

publisher can only in While? After execute the following code, the subscriber CANNOT receive msg. I start this publisher

publisher can only in While? After execute the following code, the subscriber CANNOT receive msg. I start this publisher

publisher can only in While? After execute the following code, the subscriber CANNOT receive msg. I start this publisher

And Even for the while code, when I restart the publish file , the Subscriber need to be restart for receiving msg.

Thanks, I just check it on terminal by rostopic echo /chatter

Thanks, I just check it on command line by rostopic echo /chatter

Thanks, I just check it on command line by rostopic echo /chatter

publisher can only in While? After execute the following code, the subscriber CANNOT receive msg. #!/usr/bin/env python

publisher can only in While? After execute the following code, the subscriber CANNOT receive msg. #!/usr/bin/env python

publisher can only in While? After execute the following code, the subscriber CANNOT receive msg. #!/usr/bin/env python

Even if I add the following code after publish,the subscriber still cannot get msg. rate = rospy.Rate(10) while not ros

Even if I add the following code ,the subscriber still cannot get msg. rate = rospy.Rate(10) while not rospy.is_shutdow

publisher can only in While? The following code CANNOT send msg. #!/usr/bin/env python # license removed for brevity im

Msg of publisher need in While loop? The following code CANNOT send msg. #!/usr/bin/env python # license removed for br

Publisher need in While loop? The following code canNOT send msg to other nodes. #!/usr/bin/env python # license remove

Is publish function need some time to exec, so the sleep function helps?

Msg of publisher need in While loop? The following code CANNOT send msg. #!/usr/bin/env python # license removed for br