Tool/software:
当使用器件时，配置12.5G的二分频去重定时6.25Gbps的数据时，将管脚ADDR0/LOCK作为CDR状态检测的管脚，按照手册说明，当CDR锁定时该管脚将输出高电平。但是在使用时，发现该管脚始终为低电平，只有当把器件连接到Sigcon GUI并且打开state monitor连续更新状态后，CDR才显示锁定并将该管脚输出为高电平。并且当输入信号断掉再重新给retimer 之后，CDR无法锁定，同样是必须打开monitor持续update后才能锁定。想请问这个问题如何解决？
Hi,
Have you configured the retimer?
The below is from the programming guide:
Please replace the 0x2F register to 0xA6 for 6.25Gbps:
Sigcon GUI may be configuring some registers internally when the initial connection is made to the device, especially to release the CDR reset, so please try running a initial configuration to see if it locks.
Best,
J
