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USB Isochronous using MCF52259

Question asked by Salman Razzaq on Jun 25, 2013



I am using MCF52259 for sending out the data on isochronous endpoint. I have one question.


In the Buffer Descriptor for the isochronous endpoint, do we need to set the Data Toggle Synchronization bit when sending out the data to the host. According to the USB specification, isochronous uses only DATA0 buffer only. It does not use ping pong scheme.


Thanks in advance.




Message was edited by: Monica Arvizu