Embedded Connectivity
Intel network controllers, Firmware and drivers.
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Will I210 get burned after SDP0 and SDP1 are shorted?

YongChun_L_Intel
Employee
1,514 Views

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

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1 Reply
CarlosAM_INTEL
Moderator
245 Views

Hello, EricLyc:

Thank you for contacting Intel Embedded Community.

In order to help you, we will contact you via email.

Best regards,

Carlos_A.

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