This is one time run result. I use PLL phase in SDC file to adjust the timing result, but never succed. Hold time even is larger than 3.571ns(280MHz). I don't know how to satisfy the timing . Is there anything else i forget to do with my SDC file?
Hi ,I am a colleague of ljian50, pls see AFE5809 datasheet section 7.10 and 8.3.8 for LVDS time requirements. （https://www.ti.com.cn/lit/ds/symlink/afe5809.pdf?ts=1591957198622&ref_url=https%253A%252F%252Fwww.ti...）
We heard that A10 IC have some problem related to silicon and can not close the timing for DDIO, but not sure if this is true.
@KhaiY_Intel I noticed you answered on a similar question some months ago, would you pls also help take a look on this question? Thanks!