topic Re: Re:i350-T2 NIC - SDP pins? in Ethernet Products

i350-T2 NIC - SDP pins?

millerjs — Thu, 03 Apr 2025 20:28:23 GMT

Hello,

Can you confirm whether or not the Intel i350-T2 card (see attached photo) has SDP pins for timing applications broken out to the 10 pin header on the board, and if so, what is the pinout?

I have seen a number of posts on these forums asking this question, but I have not seen a definitive answer posted. My question is for hobbyist research purposes.

Thank you,

John

Re:i350-T2 NIC - SDP pins?

IntelSupport — Fri, 25 Apr 2025 06:11:58 GMT

Hi millerjs,

Greetings for the day!

Thanks for contacting intel customer support with your query,

At the moment, we are working towards finding an appropriate resolution for your issue, and we will provide you with an update as soon as we can.

We kindly request your cooperation during this time.

Regards

Jerome

Intel Customer Support Technician

Re:i350-T2 NIC - SDP pins?

IntelSupport — Fri, 25 Apr 2025 10:30:50 GMT

Hi millerjs,

Kindly refer to the below link for SDP information for I350-T2.

Intel® Ethernet Controller I350: Datasheet

Regards

Jerome

Intel Customer Support Technician

Re: Re:i350-T2 NIC - SDP pins?

millerjs — Fri, 25 Apr 2025 11:50:09 GMT

Hi Jerome,

Unfortunately the i350 datasheet is not helpful. I'm looking for information on the i350-T2 intel reference PCIe ethernet card itself, not the chip. I am trying to determine the pinout of the header on that card to determine if the SDP pins are available on it, and if so, how they are oriented.

Can you assist with providing that information?

Regards,

John

Re:i350-T2 NIC - SDP pins?

IntelSupport — Fri, 25 Apr 2025 12:54:29 GMT

Hi millerjs,

Thanks for the response, kindly allow us some time to check with our internal team and provide you with an update.

Regards

Jerome

Intel Customer Support Technician

Re:i350-T2 NIC - SDP pins?

Sreelakshmi1 — Fri, 09 May 2025 08:58:00 GMT

Hi millerjs,

Greetings!

We would like to inform you that the I350-T2 Server Adapter does not have SDP (Software Defined Pins) for timing applications exposed through a 10-pin header on the board.

However, this feature is available on the I350 Ethernet Controller. Please refer to the attached datasheet for more information.

Intel® Ethernet Controller I350: Datasheet

Best Regards,

Sreelakshmi

Intel Customer Support Technician

Re:i350-T2 NIC - SDP pins?

IntelSupport — Sun, 11 May 2025 16:22:49 GMT

Hi millerjs,

Greetings for the day!

Could you please confirm whether you’ve had a chance to review the document we shared?

Regards

Jerome

Intel Customer Support Technician

Re:i350-T2 NIC - SDP pins?

IntelSupport — Wed, 14 May 2025 05:13:35 GMT

Hi millerjs,

Greetings for the day!

This is second follow up

Could you please confirm whether you’ve had a chance to review the document we shared?

Regards

Jerome

Intel Customer Support Technician

Re:i350-T2 NIC - SDP pins?

IntelSupport — Sun, 18 May 2025 14:20:42 GMT

Hi millerjs,

Greetings for the day!

This is a final follow up

Could you please confirm whether you’ve had a chance to review the document we shared?

Regards

Jerome

Intel Customer Support Technician