TUSB8041-Q1 doesn't work USB3.0

Artemi Sarmiento

Other Parts Discussed in Thread: TUSB8041-Q1, TUSB8041

hello,

We have a desing of hub usb 3.0 with the TUSB8041-Q1. The hub works fine in USB 2.0 but doesn't work in 3.0. We have connected the pin 40 to +1.1V for error, it is a problem? We use the crystal ECS-240-8-30B-CKM. Can you help us?

Thank you

over 8 years ago

0 Artemi Sarmiento over 8 years ago

Prodigy 30 points

We analized the crystal and we changed it, the crystal in the TUSB8041 doesn't oscillate. Always be in 0.75V approx.

0 Elias Villegas M. over 8 years ago in reply to Artemi Sarmiento

TI__Guru* 76130 points

Hello,

Please provide your schematic for review.

You can email it to elias.villegas@ti.com

Regards

0 Artemi Sarmiento over 8 years ago in reply to Elias Villegas M.

Prodigy 30 points

Hello,

I sent it you the last week.

Thank you

Interface

Interface forum

TUSB8041-Q1 doesn't work USB3.0