USB3320 as PHY of USB HS port

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USB3320 as PHY of USB HS port

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VincentChou1z
Contributor III

Hi! Everyone,

We are debugging an i.MX51 board at the moment.  We replace USB3317 with USB3320 due to USB3317 continuity.  However, the result is not good at all.  Although we follow every layout guideline, the USB host could not detect even a USB dungle.  Anyone has the experience to use the USB3320 on i.MX51 design, please share your thought!

 

Vincent

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MorganMonks
Contributor II

Hi Vincent,

Were you able to get the USB3317 to work with the i.MX51?  I am one of the designers of this PHY at SMSC. Please

contact me directly and I can get our apps engineers to hep you out.  I can help you alos on the USB3320.

morgan.monks(at)smsc(do)com.

Morgan Monks


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