AM5718: USB 2.0 Host transmit specification

Genius 3186 points

Part Number: AM5718

May I have a question about AM5718 USB 2.0 host mode Voltage specification?

My customer is testing eye-pattern of USB.

In AM5718 is Host, transmit. the voltage level was +-575mV.

I think this is not probrem for device, However transmitter specification is +-525mV.

Is there any USB 2.0 test report for AM5718?

And Is there any setting transmit voltage level config +-525mV or +-475mV?

Thanks,

0 Josue Zamitiz-Ayala over 2 years ago

Hello GR,

Reassigning your query to USB expert.

-Josue

+1 ShreyasRao over 2 years ago in reply to Josue Zamitiz-Ayala

GR,

I found USB2.0 Host eye which is within the specs.

Do you have the USB power supply at the nominal voltage level? and reduce it to see any reduction in the eye level?

0 GR over 2 years ago in reply to ShreyasRao

Genius 3186 points

Hi Shreyas, Josue,

Thanks for your information.

I am currently check the USB peripheral power to my customer.

Best regards,

Processors forum