Agilent Technologies E8257D PSG User Manual page 285

Figure 12-20
Frame polarity is active
for a serial port configuration
Only available when the
N5102A digital module is
turned on
2. Press the
Data Type
In this menu, select the data type to be either filtered (
selection is dependent on the test needs and the device under test. However if the device being
tested already incorporates FIR filters, the
filtering. Refer to
3. Select the data type that is appropriate for the test needs.
4. Press the
Numeric Format
From this menu, select how the binary values are represented. Selecting 2's complement allows
both positive and negative data values. Use the Offset Binary selection when components cannot
process negative values.
5. Select the numeric format required for the test.
Chapter 12
Data Setup Softkey Menu with Parallel Port Configuration
softkey.
"Data Types" on page
softkey.
Samples
selection should be used to avoid double
Pre-FIR Samples
254, for more information.
N5102A Digital Signal Interface Module
Inactive for a serial port
configuration
Only available when
data type is
Pre-FIR Samples
) or unfiltered (
Pre-FIR Samples
Peripheral Devices
). The
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