66AK2H14: SRIO Maximum datarate

Madhu Sharma

Expert 2915 points

Part Number: 66AK2H14

Hi,

In the datasheet of 66AK2H14, it is mentioned that the SRIO supports data rate of up to 5 Gbps per differential pair.

Also in SRIO user guide ( SPRUGW1B), it is mentioned that maximum 5 Gbps per lane is supported.

Please let me know whether this means both Tx and Rx lines in a lane support 5Gbps each.

Or Is it like both Tx and Rx lines support maximum 2.5Gbps each and the sum wil make 5Gbps?

Regards,

Madhu.

over 8 years ago

0 Yordan Kovachev over 8 years ago

TI__Guru**** 161600 points

Hi Madhu,

This is explained in the Throughput Performance Guide for Keystone II Devices (www.ti.com/.../sprabk5b.pdf).

Best Regards,
Yordan

0 Madhu Sharma over 8 years ago in reply to Yordan Kovachev

Expert 2915 points

Hi,

Thanks for the reply.

I have gone through the document, but still i am not able get the answer for my query. Please help me to resolve my doubt.

Thanks in advance.

Regards,
Madhu.

0 Senthilkumar Srinivasan over 8 years ago in reply to Madhu Sharma

TI__Mastermind 43660 points

Madhu,

Both Tx and Rx lines in a lane support 5Gbps.

Regards,
Senthil

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66AK2H14: SRIO Maximum datarate