ESXi6.5u1 with HPE Gen10 blade.

Hello,

I am trying to install ESXi 6.5u1 using the latest HPE image on a Gen10 blade that has HP FlexFabric 20Gb 2-port 630FLB Adapter. During the installation its unable to find the nics and aborting the installation. I have been trying various combinations where downgraded the firmwares on the blade, also tried installing using ESXI6.0 or 6.5 images. None of them gave me any success. Anyone experienced this type of issue?

Thanks

Ramesh