Teledyne LeCroy SAS Sample Test Suite - Manual (Page 20)

SAS Sample Test Suite
Error Conditions – Frames Sent to Initiator (Test Group B) 20
Figure 5 - NAK Timeout detected after sending frame
SSP Link
SAS Protocol
Initiator/Test Station
Target Primitive Logic Target Protocol Logic
ACK Primitive
SSP Link
Read Command
ACK/NAK Primitive
ACK Primitive
DATA Frame
SAS Protocol
Response Frame
Sense Key=ABORT COMMAND
ASC/Q = ACK/NAK TIMEOUT SSP Link
DONE(ACK/NAK Timeout)
1 ms Timeout