No Robot Communication

Technical Control System
1

We are trying to communicate between the Classmate and cRIO. And have not been successful.

As far as communications we are able to ping the cRIO successfully. We are able to find and re-image the cRIO. We are also able to download the code (C++) and run the kernel task without any error messages. When we set up wireless and direct connections, the indicators (including “Bridge”) on the driver’s station are green so we assume the communication is working fine.

However, the “communications” (we are unable to obtain a cRIO image) and “robot code” indicators are red. Assuming, given our earlier indicators, that we can see the cRIO and also that we can communicate successfully with the components, we are at a loss for ideas.

Is the problem with communications? Is it our cRIO?

Please help,
Mililani High School
Team 2853

2

is your d-link bridge/ap connected to the crio?

3

Yes, the bridge is connected. However, connecting directly did not work either.

4

are all your ip settings correct?

and are you in port 1 on your cRIO

5

Thank you! The IP address on our Classmate was somehow changed by someone. We never thought to recheck that since we assumed it was correct this whole time…Thank you!!!