DS250DF230: Register for checking output status

Yuta Nishie

Genius 5750 points

Part Number: DS250DF230

Hi,

The customer has configured the Retimed and Raw outputs to switch depending on the input data rate.

At this time, is there a register to check whether the output data is Retimed output or Raw output?

Best Regards,

Nishie

over 2 years ago

+1 Drew Miller1 over 2 years ago

TI__Mastermind 41563 points

Hi Nishie-san,

If the input data is a data rate that the retimer is not configured to lock to, the customer could check for CDR lock. Lack of CDR lock would imply that data is passing through the retimer using the CDR bypass signal chain.

Thanks,

Drew

Interface

Interface forum

DS250DF230: Register for checking output status