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474 Agilent InfiniiVision 5000 Series Oscilloscopes Programmer's Guide

5 Commands by Subsystem

:TRIGger:SPI:PATTern:DATA

(see page 658)

Command Syntax

:TRIGger:SPI:PATTern:DATA <value>,<mask>

<value> ::= integer or <string>

<mask> ::= integer or <string>

<string> ::= "0xnnnnnn" where n ::= {0,..,9 | A,..,F}

The :TRIGger:SPI:PATTern:DATA command defines the SPI data pattern

resource according to the value and the mask. This pattern, along with the

data width, control the data pattern searched for in the data stream.

Set a <value> bit to "0" to set the corresponding bit in the data pattern to

low. Set a <value> bit to "1" to set the bit to high.

Set a <mask> bit to "0" to ignore that bit in the data stream. Only bits

with a "1" set on the mask are used.

Query Syntax

:TRIGger:SPI:PATTern:DATA?

The :TRIGger:SPI:PATTern:DATA? query returns the current settings of the

specified SPI data pattern resource.

Return Format

See Also • "Introduction to :TRIGger Commands" on page 411

• ":TRIGger:SPI:PATTern:WIDTh" on page 475

• ":TRIGger:SPI:SOURce:DATA" on page 477

Agilent Technologies InfiniiVision 5000 Series Programmer's Guide

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