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PCIe: Can I connect more than one device on one lane?

February 28, 2013 10:26:11 AM

Hi,

This is my first post to Toms Hardware. I'm sorry if this is the wrong thread for this question.

I'm using a ARM controller that has PCIe (Gen 2.0) single (x1) lane only. This ARM will be the root complex of my design.
I want to connect 2 PCIe devices to this ARM as PCIe endpoints.

Do I need to use a PCIe switch for this?
Is daisy chain supported in PCIe ?

Regards, Pj
!