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i.MX50: Pin terminations for USB Host design

Question asked by Nori Shinozaki on May 12, 2015
Latest reply on May 17, 2015 by Nori Shinozaki

Hello Champs,

 

My cusotmer is designing USB Host(No OTG used) and terminated USB related pins  with according to the "Chapter 1 Design Chack List" of the Software Development Guide as follows.

 

USB_H1_VBUS: 5V supply for USB

USB_H1_RREFEXT: 6.04K Pull-down

USB_H1_GPANAIO: OPEN

USB_OTG_DP, DN, ID, VBUS, RREFEXT, GPANAIO: OPEN

 

Is it Ok to follow SDG for designing USB Host?

Because I heard i.MX50 EVK and the SDG were designed before the datasheet is fixed.

 

Best Regards,

Nori Shinozaki

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