DP83822I: DP83822I Compliance Testing Scripts

Part Number: DP83822I

Hello support team,

My customer is working to pass 10BASE-T compliance test. They refer application note SNLA266 and have some questions. 

*When they run "A.3 10BASE-Te Standard Test Script" on page 12, what kind of waveform is shown? They see same waveform as Script A2, is this proper behavior?

*Application note A3 script shows "//programs DUT to generate data and enables analog loopback mode", does this "analog loopback mode" mean that  PHY send test signal?

Thanks,

Koji Ikeda