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STM32_USB-Host-Device_Lib - host bulk transfer

Question asked by Juha Aaltonen on Jan 17, 2014
Latest reply on Jan 28, 2014 by Juha Aaltonen
I looked into MSC host example, but I thing BOT is not ordinary bulk transfer?
I'm still thinking about RNDIS - the data transfer.
Is that also wrapped-command-status transfer or just plain data exchange via bulk-EPs?

If no wrappers are needed, how is it done using the library mentioned in the title?
Even if RNDIS data was wrapped-command-status transfer, I'd still like to also know how the non-wrapped transfer works.
Or is it so, that (maybe some weird special cases excluded) bulk transfers always use wrapped command and status control transfers as a part of the "protocol"?