Hello All,
I have a PXA255 processor. When the processor is put in sleep mode, all peripheral clocks are disabled. (3.4.9.4 in PXA255 Manual). So the USB communication is disabled. My question is when the processor wakes up from sleep mode, will the UDC resume normal operations? Should the software write desired default values to UDC registers and wait to be enumerated from the host after waking from sleep mode?
What should be done for the UDC to resume the USB communication?
Thanks for the time..
regards, mohan.
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