Anonymous
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Jan 03, 2012
07:50 PM
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Jan 03, 2012
07:50 PM
For an in transfer(cyusb -> host), I can notiy usb3014 the packet end by using PKTEND# signal;
But for an out transfer(host -> cyusb), can I know the packet end from GPIF side if I using dma to transfer data from UIB to GPIF? Is FIFO_EMPTY ok?
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Anonymous
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Jan 06, 2012
05:42 AM
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Jan 06, 2012
05:42 AM
Yep. It is the FIFO empty flag.
Regards,
Anand