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TUSB8041: TUSB8041

Part Number: TUSB8041

Hi Team,

I test communicate between TUSB8041EVM to HOST via a 5 meter cable (USB3 mode) and traffic was reliable.

I test as well communicate between my board (which contain TUSB8041IRGCR) TO HOST (USB3 mode) at 1 meter cable traffic was reliable but at 5 meter cable traffic was unreliable.

My assessment is that it needs to improve LAYOUT in terms of GND shielding and transmission lines etc. 

I would like you to review the design and recommend what to change a new LAYOUT.

Attached technical data.

Thanks,

Shlomi

qtcam_220218_brd.zip

qtcam4.pdf

qtcam3.pdf

qtcam2.pdf

qtcam1.pdf

dragontail1_8C.PDF