[etherlab-users] Failed to open /dev/EtherCAT0

Jeff Krasky jeff.krasky at dspcg.com
Wed Jul 20 19:19:59 CEST 2011


Hi,

 

I tried logging in as a user (not root) and running the same program again.
This time the error is slightly different:

 

"Failed to open /dev/EtherCAT0: Permission denied"

 

1) Does this shed any new light on my problem with network card vs. driver?

2) Is /dev/EtherCAT0 my network card?  If not, what does it refer to?

 

Thanks,

 

 

Jeff

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