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AMois
Beginner
1,037 Views

82580 SGMII

Hi, you make the dress based on the 82580.

 

2 ports internal MAC, 2 ports are connected by a sgmii 88E1112 -> 100base-FХ.

for MDI compound is. The status register 88e1112 connection and synchronization SGMII there. 82580 No link

Please help configure eeprom

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4 Replies
CarlosAM_INTEL
Moderator
129 Views

Hello Moiseev,

Thank you for contacting the Intel Embedded Community.

The information that may help you is stated on the answers to the questions 6, 8, 9, 11, and 26 of the http://www.intel.com/content/dam/www/public/us/en/documents/faqs/82580eb-82580db-gbe-lan-controller-... Intel(R) 82580EB/82580DB GbE LAN Controller Frequently Asked Questions (FAQs).

Please let us know if this information is useful to you.

Best Regards,

Carlos_A.

AMois
Beginner
129 Views

Thanks for the advice. I read all.

I tried to write to eeprom 82580_4_SGMII_PHY_MDIO_No_Mng_3.29.bin

lanconf in ports 2 and 3 worked on reception and transmission in the "ignore the link", when the inserted optical fiber from the receiver to the transmitter.

I tried to write to eeprom 82580_4_Copper_SMBUS_3.29

fully working ports 0 and 1

it is impossible to combine the two into one firmware

it is not clear how a URL "CSR Auto Configuration Structure Format". eg operating eeprom:

 

0003 0023 0D64 FF80 FFFF

 

0003 - the number of words

 

0023 - CRC8

 

0d64 (640d) - ????? address

 

ff80-data

 

ffff-data

register with this address is not found in the datasheet

 

AMois
Beginner
129 Views

Device ID

Port 0 = 150E (link mode = 00b = MAC operates with internal copper PHY (10/100/1000Base-T))

Port 1 = 150E (link mode = 00b = MAC operates with internal copper PHY (10/100/1000Base-T))

Port 2 = 1511 (link mode = 10b = MAC and SerDes operate in SGMII mode.)

Port 3 = 1511 (link mode = 10b = MAC and SerDes operate in SGMII mode.)

CarlosAM_INTEL
Moderator
129 Views

Hello Moiseev,

Thanks for your replies.

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

Best Regards,

Carlos_A.

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