Reference Packet Parameter Test Equipment Setup
2. If you are not able to acquire the waveform automatically, perform Autosetup in the oscilloscope to
display the SOF.
3. Click here to find out how to adjust the trigger manually.
a. If your DUT is EL_21, EL_23, EL_25, select the Single Step Set Feature option from the
HS electrical test tool.
b. If your DUT is EL_22, select the Step button in the HS electrical test tool to acquire the
waveform as shown in the next figure.
You can use the application to perform the following measurements:
208 TDSUSB2 Universal Serial Bus Measurements Package