the buffer size mitigates the pre-fetch, but could not remove it all...
Setting 1 as buffer size, the pre-fetch is reduces as 3 wMaxPacketSize
IN transaction on the bus, but could not avoid it.
There is a way to disable pre-fetch features? Or better, HPS could you
point me where is implemented? (just to save time studying source code!)
Is the prefetch also enabled for Interrupt end point? maybe I could have
push to correctly redesign this USB board...
thanks in advance!
On 06/27/11 13:20, Hans Petter Selasky wrote:
On Monday 27 June 2011 13:14:55 Luca Pizzamiglio wrote:
It was strange, because for other endpoints I don't see this kind of
That is perhaps because they send less data than wMaxPacketSize.
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