FPGA Intellectual Property
PCI Express*, Networking and Connectivity, Memory Interfaces, DSP IP, and Video IP
Announcements
FPGA community forums and blogs on community.intel.com are migrating to the new Altera Community and are read-only. For urgent support needs during this transition, please visit the FPGA Design Resources page or contact an Altera Authorized Distributor.
6673 Discussions

请教一下使用Arria 10 transceiver去过采样155M的信号，需要注意什么事项。

PTan9
Partner
‎02-26-2020 09:37 AM
766 Views

Dear,

客户​使用Arria 10 transceiver去过采样155M的信号，CDR采样自动模式，发现CDR Lock to data经常会失去锁定。客户又希望使用CDR恢复时钟在PCS用户侧处理数据，请问该怎么设置PMA（CDR）？

​谢谢。

​

Best Regards

Penn Tan

0 Kudos

Link Copied

1 Reply
Deshi_Intel
Moderator
‎02-27-2020 07:03 AM
647 Views

Hi Penn Tan,

 

This looks like duplicate case with another similar case that I responded to you.

 

Therefore, I am setting this case to closure so that we can stick to the other case for discussion.

 

Thanks

 

Regards,

dlim

0 Kudos
Copy link
Reply

Community support is provided Monday to Friday. Other contact methods are available here.

Intel does not verify all solutions, including but not limited to any file transfers that may appear in this community. Accordingly, Intel disclaims all express and implied warranties, including without limitation, the implied warranties of merchantability, fitness for a particular purpose, and non-infringement, as well as any warranty arising from course of performance, course of dealing, or usage in trade.

For more complete information about compiler optimizations, see our Optimization Notice.