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USB On-The-Go on MCF51JM128 hardware connections

Question asked by juanoxoby on Dec 20, 2012
Latest reply on Dec 27, 2012 by TomE

Hi,

I'm doing a research project where I use a Coldfire MCF51JM128 processor. Using a Bluetooth-USB dongle, I'm planning to connect a wireless PS3 controller. In the processor's datasheet I get these two different connections:

usb1.PNGusb2.PNG

 

The second one seems to be the one I need for my application because is the OTG one. The question is: I must route that circuit in my board? Including those comparators and 3-states?

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