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How can I configure the the SerDes1 & SerDes2 register to achieve three x4 PCIe & two x4 SATA in  T2080 processor ?

Question asked by SOUMYA SEPHALIKA on Nov 4, 2014
Latest reply on Nov 6, 2014 by LPP

Hi,

 

I am planning to used T2080 processor in my board. I need to achieve three x4 PCIe & two x4 SATA by using SerDes1 & SerDes2.

 

As per the SerDes register details given in the Table 19-2. SerDes Lanes Assignments and Multiplexing in the T2080_T2081 Reference Manual RevC.1(refer attachment) the there are two different register for two SerDes such as SRDS_PRTCL_S1 & SRDS_PRTCL_S2.

 

How to achieve three x4 PCIe & two x4 SATA ?

 

Regards

Soumya

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