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BF548 Unused USB Pins

Question asked by Varun-Blackfin on Jul 11, 2013
Latest reply on Jul 23, 2013 by matchaze

Hi,

 

I am using BF548 processor in our project, but i am not using USB controller in this DSP, in the datasheet it is mentioned that pull low/high lines when not used.

 

1. Do i have to use any resistor value to pull-up or pull-down these pins or can i short them directly to voltage or ground?

2. Also specify whether voltage should 3.3V or 5V?

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