Installation
The following figure shows signals before performing the deskew procedure with
a single edge:
Figure 1: Signals before deskew
4.
To start the application from a supported oscilloscope, select File> Run
Application> USB2.0 Test Package or Analyze>USB2.0 Test Package from
the menu bar of the oscilloscope.
5.
Select Utilities> Deskew.
6.
Set the channel Source in the From area to Ch1. The Source waveform is the
reference point to which the remaining channels are deskewed.
7.
Set the channel Source in the To area to Ch2, to deskew the channel.
8.
Select the Reference Level for Ch1 and set the reference value. The
reference level is the percentage level of the waveform from which to take
the edges to deskew.
9.
Select the Reference Level in the To area for Ch2 and set the reference
value.
TDSUSB2 Universal Serial Bus Measurement Package
13
10.
Select the Hysteresis in the From area for Ch1. Hysteresis helps to ignore
the noise level in the waveform.
Summary of Contents for TDS5032
Page 1: ...TDSUSB2 Universal Serial Bus Measurement Package 077 0015 04 www tektronix com...
Page 12: ......
Page 24: ...Getting Started 10 TDSUSB2 Universal Serial Bus Measurement Package...
Page 32: ...Installation 18 TDSUSB2 Universal Serial Bus Measurement Package...
Page 61: ...Operating Basics TDSUSB2 Universal Serial Bus Measurement Package 47...
Page 76: ...Taking Measurements 62 TDSUSB2 Universal Serial Bus Measurement Package...
Page 88: ...Tutorial 74 TDSUSB2 Universal Serial Bus Measurement Package...
Page 158: ...Application Examples 144 TDSUSB2 Universal Serial Bus Measurement Package...
Page 228: ...Measurement Algorithms 214 TDSUSB2 Universal Serial Bus Measurement Package...
Page 248: ...Glossary 234 TDSUSB2 Universal Serial Bus Measurement Package...
