Teledyne LeCroy SAS Verification Test Descriptions - Manual (Page 183)

University of New Hampshire
InterOperability Laboratory
expected to do the same.
11. The Testing Station is the instructed to transmit its Phy Capabilities bits indicating
support for all speeds. The Testing Station is instructed to indicate that it does not
support 6.0 Gbps signaling with SSC. The DUT is expected to transmit it's Phy
Capabilities Bits.
12. The Testing Station is instructed to transmit D.C. Idle for one RCDT. The DUT is
expected to do the same.
13. The Testing Station is instructed to then transmit properly formatted TRAIN patterns at
the highest mutually speed. The DUT is expected to do the same.
14. Upon successful reception of a properly formatted TRAIN pattern from the DUT, the
testing station is instructed to transmit a properly formatted TRAIN_DONE pattern to
the DUT for the remainder MTT. The DUT is expected to do the same upon successful
reception of a TRAIN pattern from the testing station.
Observable Results
●
Verify that the DUT transmits at least one TRAIN pattern and at least four
TRAIN_DONE patterns at 6G without any SSC before MTT has expired.
Possible Problems
●
Lower level testing will have to be used to verify that the DUT did not enable SSC.
UNH-IOL SAS 2.0 Speed Negotiation
47 of 49