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s10user's avatar
s10user
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3 years ago

Stratix 10 E-tile Transceiver Native PHY : What is defination of PMA adaptaion parameters?

Please give help to know the defination of PMA adaptation paramters . GS1,GS2,RF_B1,RF_B0,RF_A,RF_P2,RF_P1,RF_P0,RF_B0T,RF_P1_MAX,etc. There is link fault on low data rate (2.4Gbps~4.98G...
Kshitij_Intel's avatar
Kshitij_Intel
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3 years ago

Hi,


Please try with the Initial adaption as it is mandatory for E-tile devices.


Thank you

Kshitij Goel


s10user's avatar
s10user
Icon for New Contributor rankNew Contributor
3 years ago

Hi,

Thanks for your reply.

I have used the Initial adaption for PMA follow the chapter of Signal Detect Algorithm,but it can not meet the eye height(NRZ>150).

Besides, for higher data rates, It can link up after Initial adaption.

So I wan to konow that whether did it need to be optimized manually. and help to link up after manual optimization ?

Thank you

Best Regards!