Hi,
I have some quations
When we input the linewidth of 10.3125 GHz,
CDR locking work only for 10.3125 and 25.78125 GHz for standrad mode
In manual mode, CDR locking is possible in 10~11GHz.
How can i get it to work at all linewidths(<10GHz, >12.5GHz)?
Hi,
As per datasheet, the DS280DF810 retimer supports CDR lock to the following rates.
Please refer to the retimer programming guide for instructions on how to configure the retimer CDR for specific rates. You may obtain access to the programming guide via DS280DF810 TI.com product page request. See link below.
https://www.ti.com/drr/opn/DS280DF810-DESIGN
Thanks,
Rodrigo Natal
HSSC Applications Engineer
