Respected Sir/Madam,
Reference : Universal Serial Bus 3.0 Specification.
(Including errata and ECNs through May 1, 2011)
Scenario 1 :
-> Bulk IN transfer of 1K is scheduled. That means device has
only one DP for transfer.
-> From testcase corrupt 1st DP of transfer with DPP_CRC32_ERR
by DEVICE.
-> Receiving this corrupt DP by HOST, host will transmit ACK
with retry bit set to 1.
Query 1 : If this is a simple BULK IN transfer,
What should be NumP value in ACK(rty),that is transmitted
by
HOST upon receiving corrupted DP?
Query 2 : If this is a BULK IN STREAM transfer,
What should be NumP value in ACK(rty),that is transmitted
by
HOST upon receiving corrupted DP?
Thanks in advance.
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