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Visitor
Visitor
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Registered: ‎11-20-2019

What is the difference between ETRNIC and ERNIC?

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Hi

Can anyone tell me what is the difference between ETRNIC and ERNIC? what does the "target" here really mean? If I just need RoCE v2, is it the same to use either one? Thanks

 

Yu

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Moderator
Moderator
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Registered: ‎04-01-2018

Re: What is the difference between ETRNIC and ERNIC?

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Hi @yu.liu 

Please check with the below link which has this information:

https://www.xilinx.com/products/intellectual-property/etrnic.html

The ETRNIC IP  (Embedded Target NIC) is now available as part of  the ERNIC IP, starting Vivado 2018.3.
Xilinx has added the Initiator functionality, and rolled the Target and Initiator into a single  IP, hence the new IP name.

ERNIC can be used for RoCE v2 functionality. 

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Moderator
Moderator
313 Views
Registered: ‎04-01-2018

Re: What is the difference between ETRNIC and ERNIC?

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Hi @yu.liu 

Please check with the below link which has this information:

https://www.xilinx.com/products/intellectual-property/etrnic.html

The ETRNIC IP  (Embedded Target NIC) is now available as part of  the ERNIC IP, starting Vivado 2018.3.
Xilinx has added the Initiator functionality, and rolled the Target and Initiator into a single  IP, hence the new IP name.

ERNIC can be used for RoCE v2 functionality. 

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Visitor
Visitor
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Registered: ‎11-20-2019

Re: What is the difference between ETRNIC and ERNIC?

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Thanks.

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Visitor
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Registered: ‎11-20-2019

Re: What is the difference between ETRNIC and ERNIC?

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One more question, since ETRNIC is part of the ERNIC IP, the linux driver for ETRNIC should be also included in the ERNIC IP, right? Thanks

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Registered: ‎04-01-2018

Re: What is the difference between ETRNIC and ERNIC?

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Hi @yu.liu 

Please browse through the below link of ERNIC and register for Access Secure Site where it has Documentation, Hardware Reference Design and Software Package:

https://www.xilinx.com/products/intellectual-property/ef-di-ernic.html

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