Technical data

The default is set to have a length of 128 bits for each half pattern; all bits are set

to zero and the trigger is set to occur on the A/B changeover.

SENSe[1]:PATTern:UFILe:DATA[?]

IAgilentN490xPGPatternfile.SetData (IVI-compliant)

SENSe[1]:PATTern:UFILe:DATA [A | B,] <filename>, <block_data>

SENSe[1]:PATTern:UFILe:DATA? [A|B,] <filename>

The query returns the standard (A) or alternate pattern (B) of the file found under

<filename>.

This command is used to set the bits in user pattern files. See “Working with User

Patterns in SCPI” on page 63 for a detailed description on how to edit user patterns.

The parameters have the following meanings:

Table 63

Parameter Description

[A|B] Defines for which pattern the data is to

be set (A = standard pattern, B =

alternate pattern). If the pattern file

describes a standard pattern (:USE =

STRaight), this parameter cannot be B.

<filename> Name of the file being defined. If the file

does not exist, it is created.

<block data> The data that describes the pattern (see

the following for the description).

The <block data> parameter contains the actual data for setting the bits of the

user pattern. The bits can also be packed using the FORMat[:DATA] command. If

the bits are not packed, they are handled as 8-bit data. See “[SOURce

[1]]:PATTern:FORMat[:DATA][?] ” on page 103.

This command also sets the pattern length to fit the length of the data: If the data

block is longer than the pattern, the pattern is extended to fit the data; if the data

block is shorter than the pattern, the pattern is truncated to the end of the data.

SCPI Command Reference 5

Agilent J-BERT N4903B High-Performance Serial BERT 261

IVI-COM Equivalent

Syntax

Return Range

Description