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Unread 22-02-2014, 18:56
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Re: Serious bug identified in SmartDashboard/NetworkTables -- robot hangs

Quote:
Originally Posted by taichichuan View Post
There are a lot of misconceptions in the WPILib code regarding network communications. E.g., if you have a source of UDP packets talking to the cRio, you need to have a consumer running in your teleop disabled code to toss the UDP data away or the bot will hang.
I'm fairly certain that is an issue with the VxWorks socket implementation and not caused by WPILib. WPILib does not contain a UDP socket class.
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