[DRA829] - Serdes pins

Tomotaroh Kohro

Genius 17435 points

Support Team.

I have question related SerDes.

I would like to know if unused pins of SerDes can be N/A (Open).

KORO

0 Stanislav Stilyanov over 6 years ago

Hi KORO,

The answer here is pretty much covered by your CSI and PCIe clock posts.

Differential lanes is ok to NC.

SERDESi_REXT must connect to 3k resistor to gnd. Again, I'm not sure it is safe without the resistor.

Regards,

Stan

0 Tomotaroh Kohro over 6 years ago in reply to Stanislav Stilyanov

Hello Stan-san

Thanks a lot.

KORO

Processors forum