System: Arria 10 GX FPGA Development Kit Run: Arria 10 FPGA Board Test System Item: FMCB Error Message: as the picture (1). Q1: Is there more detail information? Q2: How can I fix it? Buy a new one?

Hi LWang23,

Have you attached the loopback daughter card on the board? Also, did you see any changes with other setting such as different data type and etc?

Thank You.

Regards,

YL

Hi SooYL,

Thanks for your reply.

(1) Yes. I have attached the loopback daughter card.

(2) Each "Data Type" setting ​of CMOS got the same result.