1 Reply Latest reply on Jul 19, 2017 7:35 AM by Carlos_A

    Will I210 get burned after SDP0 and SDP1 are shorted?

    EricLyc Community Member

      Hi all,

       

      Currently I deal with the i210-ethernet-controller to do some timestamping from it. So, I have shorted the SDP0 and SDP1 in one piece of i210, in ptp folder, there is a file called testptp.c. The command below are what I have entered to generate the PPS from SDP1 and output it to SDP2:

      #gcc testptp.c -o testptp

      #./testptp -L0,1 -i 0

      #./testptp -L1,2 -i 0

      #./testptp -p 1000000000 -i 0

      #./testptp -e 5 -i 0

       

      and this bring me to no result have been output. After that, i type the command #ifconfig to check if the i210 can be detected, unfortunately, it is cannot be detected anymore no matter how many times i try.

      The Question is how can this problem fix?

      Anyone has faced it before?

       

      Your help would be much appreciated!

      Thank you.

       

       

      Best Regards,

      Eric, Lim