Teledyne LeCroy SAS Sample Test Suite - Manual (Page 75)

SAS Sample Test Suite
75
Figure 31 - Break on Write Data Frame and Recovery
Write Command SSP Link SAS Protocol
XFER READY
ACK Primitive
SAS Protocol
RESPONSE
ACK Primitive
SSP Link
Initiator/Test Station Target Primitive Logic
Target Protocol Logic
BREAK Primitive (6)
BREAK Primitive (6)
Status = CHECK CONDITION,
Sense Key = ABORT COMMAND
ASC/Q = INITIATOR RESPONSE
DATA
SSP Link OPEN ADDRESS
OPEN_ACCEPT Primitive
BREAK Primitive (6)
SSP Link OPEN ADDRESS
OPEN_ACCEPT Primitive
BREAK Primitive (6)
DONE(ACK/NAK TMO)/CLS
DONE/CLS Primitive
Simulate a
Lost DATA
Watch for
missing
BREAK for
second
sequence