T2080, Can I config SRIO2 to 1X and SRIO1 to 4X?

[riverjeep]

Hi all,

      

        My T2080RDB base custom board is using 0x6D & 0x2D or 0x6C & 0x29 combination of SERDES protocol. With this combination of protocol selection, both SRIO1(SRIO1) and SRIO2(SRIO2) is 4x.  Can  I config SRIO1(SRIO1) or SRIO2(SRIO2) to 1x and then keep another one to 4x in this SERDES protocol?

Best regards!

River

[ufedor]

There is no need for additional configuring, because the link width is determined automatically and it will be 1 if only lane 0 of the SRIO link is connected to the target device.