Tektronix TDSUSB2 - Selecting and Configuring Measurements-Full Speed Signal Quality Tests

Application Examples Selecting and Configuring Measurements-Full Speed Signal Quality Tests
4. Connect Ch2 of the D– probe to the D– pins on the Device SQ section o f the test fixture.
5. Connect the Init port of the Device SQ section of the test fixture to any port of the unit under test
(hub) using USB cable.
6. Select the measurement and select the
command button to run the application.
7. Select OK after acquiring a waveform. Verify that it is a correct waveform.
NOTE. Make sure the acquired signal is a valid waveform.
Selecting and Configuring Measurements-Full Speed Signal Quality
Tests
Follow the steps to select measurements for Full Speed Signal Quality check:
1. From the application menu, select Measurement > Select > Full Speed tab.
68 TDSUSB2 Universal Serial Bus Measurements Package