[C6745] Detecting USB cable connection?

Hi,

Is there an easy way to detect whether the USB cable is pluggin in USB0, on C6745? Nothing fancy is required, just want to know whether the cable is plugged?

Thanks

over 16 years ago

0 Luigi12181 over 16 years ago

Prodigy 85 points

The easiest way is to connect the 5V line of the usb cable to any of the DSP inputs(GPIO). Then when you detect this input, just set SESSION bit of DEVCTL to start the usb session.

Hope this helps

luigi

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[C6745] Detecting USB cable connection?