Installation
11.
Select the Hysteresis in the To area for Ch2 and set the hysteresis value.
12.
Select the Slope, Rise or Fall, on which to perform the deskew operation.
13.
Select the number of edges used for deskew.
14.
To start the deskew utility, select Utilities> Perform Deskew and confirm
the operation.
15.
Without changing the From: Ch1 channel, deskew the remaining channels.
The following figure shows the results after performing the deskew operation
with a single edge. The reference level is set to 50% for Ch1 and Ch2, the
hysteresis is set to 5%, the number of edges is set to 1, and the slope is set to the
rising edge.
Note:
The probe compensation signals vary from 0.8 to 1 volt (for all supported
TDS instruments) and from 0.35 to 1 volt (for all supported DPO instruments)
rather than swinging from 0 to 1 volt in a traditional oscilloscope. Set the
Reference level and the Hysteresis level appropriately so that the Ref level is at
the middle of the swing on the signal.
Figure 2: Signals after deskew
14
TDSUSB2 Universal Serial Bus Measurement Package
Summary of Contents for TDSUSB2
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 90: ...Tutorial 76 TDSUSB2 Universal Serial Bus Measurement Package...
Page 160: ...Application Examples 146 TDSUSB2 Universal Serial Bus Measurement Package...
Page 230: ...Measurement Algorithms 216 TDSUSB2 Universal Serial Bus Measurement Package...
Page 250: ...Glossary 236 TDSUSB2 Universal Serial Bus Measurement Package...
