Embedded Connectivity
Intel network controllers, Firmware and drivers.

ELX550AT MDI Lane Swap

drgncuca
Beginner
508 Views

Dear Intel support,

 

We made Data Logger device with two ELX550AT controllers.

One of them working properly via PCIe x1, and can establish link with LAN network of ~750MB/s. But, second one controller doesn't work.

 

Both of them have image in FLASH: "dSGVL_B0_AT_SP_SMB_3p15.bin".

 

Only difference between them is: second one (non working) has MDI Lane swapped (picture in attachment).

I found in datasheet that controller can automatically recognize Lane Swapping. Can you confirm is that true?

Do we need some new/custom FLASH configuration file? If YES, is it possible to make own custom image file for FLASH, and how?

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2 Replies
Achilles_Intel
Moderator
478 Views

Hello drgncuca,


Thank you for posting in Intel Ethernet Communities.


Based on your inquiry, we have a specific forum for these issues. For faster responses and better assistance with your query, we will be transferring this thread to the designated team. Please wait for their reply within 1-2 business days.


Thank you and have a nice day.




Best regards,

Achilles M.

Intel Customer Support


CarlosAM_INTEL
Moderator
428 Views

Hello, @drgncuca:

Thank you for contacting Intel Embedded Community.

We sent an email to the address associated with this account with information that may help you.

Best regards,

@CarlosAM_INTEL.

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