Teledyne LeCroy SAS Sample Test Suite - Manual (Page 28)

SAS Sample Test Suite
Error Conditions – Frames Received from Initiator (Test Group C) 28
Figure 9 - Write Receive DONE(ACK/NAK TIMEOUT) after sending ACK
Write Command SSP Link HW
SAS Protocol
ACK Primitive
SSP Link HW SAS Protocol
Response
Frame
DONE(ACK/NAK TMO)
ACK Primitive
Initiator/Test Station Target Primitive Logic Target Protocol Logic
Task Mgmt
Frame
New Connection
Query Task
ACK Primitive
ACK Primitive
Response
Frame
COMMAND
QUERY TASK
Response=Function Complete
XFER_RDY
ACK Primitive
DATA Frame SSP Link HW
ACK Primitive