1.0 - SATA-IO

4. Initiate the PUT transmitting the HFTP pattern at 3 Gb/s using either the BIST L (preferred) or T,S,A
mode or other suitable method as described in Appendix A.
5. Connect the PUT to the SATA receptacle
6. On the BERTScope, select “View” then “Physical Layer Test” and “Eye Diagram”, select “CleanEye”
and click on “Auto Align” Click “Yes” to perform delay line calibrations if prompted by a pop-up
window. Set the pattern length to “manual” and the value to “80”, Turn-on the Jitter measurement and
record the jitter value, this is Data Dependent Jitter. Make a measurement with the FIR off. Select and
turn-on the FIR filter as calibrated in Appendix B for the selected interface rate by clicking on “Eye
Setup” then “Enable FIR”; “Configure FIR” and “Load Filter”. Calculate the difference between the
Jitter measured with FIR off and FIR on. The difference is the de-embedded jitter caused by cables etc.
to be de-embedded from other jitter measurements.
7. On the BERTScope, select “View” then “Physical Layer Test” and “Jitter Peak” and click on “Auto
Align”. Click the “