i.MX ProcessorsのトピックRe: RGMII Max Trace Length

RGMII Max Trace Length

Balaji_ng — Thu, 06 Oct 2016 13:52:38 GMT

Hi,

I am designing I.MX6SoloX based PCB with dual AR8031 as in Sabre SDB. The trace lengths of RGMII on my Layout are approximately 5.6 Inch because of the Placement Constraints. However, all the RGMII traces have an unsplit Ground Reference Plane. As per RGMII standards, I understand maximum RGMII trace length is 6 Inches.

In the above context, let me know if the 5.6 Inch is fine.

Regards,

Balaji.V

Re: RGMII Max Trace Length

igorpadykov — Thu, 06 Oct 2016 23:21:23 GMT

Hi Balaji

i.MX does not impose additional restrictions on length, so

5.6 Inch would be fine.

Best regards
igor
-----------------------------------------------------------------------------------------------------------------------
Note: If this post answers your question, please click the Correct Answer button. Thank you!
-----------------------------------------------------------------------------------------------------------------------