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Find out if there is any real data to read for an interrupt.

Open xcvista opened this issue 4 years ago • 2 comments

Currently when I read from USB interrupt endpoints, I would get FF FF's if the host sent nothing. Is it possible to filter those out?

xcvista avatar May 09 '21 12:05 xcvista

Does it happen every time with no data?

dzarda avatar Jun 09 '21 16:06 dzarda

It appears to me to be like this.

xcvista avatar Jun 23 '21 10:06 xcvista