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:SEARch Commands 28

Agilent InfiniiVision 3000 X-Series Oscilloscopes Programmer's Guide 827

:SEARch:SERial:IIC:MODE

(see page 1138)

Command Syntax

:SEARch:SERial:IIC:MODE <value>

<value> ::= {READ7 | WRITE7 | NACKnowledge | ANACk | R7Data2

| W7Data2 | RESTart | READEprom}

The :SEARch:SERial:IIC:MODE command selects the type of IIC

information to find in the Lister display:

• READ7 — searches for 7- bit address frames containing

Start:Address7:Read:Ack:Data. The value READ is also accepted for

• WRITe7 — searches for 7- bit address frames containing

Start:Address7:Write:Ack:Data. The value WRITe is also accepted for

WRITe7.

• NACKnowledge — searches for missing acknowledge events.

• ANACk — searches for address with no acknowledge events.

• R7Data2 — searches for 7- bit address frames containing

Start:Address7:Read:Ack:Data:Ack:Data2.

• W7Data2 — searches for 7- bit address frames containing

Start:Address7:Write:Ack:Data:Ack:Data2.

• RESTart — searches for another start condition occurring before a stop

condition.

• READEprom — searches for EEPROM data reads.

When searching for events containing addresses, address values are

specified using the :SEARch:SERial:IIC:PATTern:ADDRess command.

When searching for events containing data, data values are specified using

the :SEARch:SERial:IIC:PATTern:DATA and

:SEARch:SERial:IIC:PATTern:DATA2 commands.

Query Syntax

:SEARch:SERial:IIC:MODE?

The :SEARch:SERial:IIC:MODE? query returns the currently selected mode.

Return Format

<value> ::= {READ7 | WRITE7 | NACK | ANAC | R7D2 | W7D2 | REST

| READE}

See Also • Chapter 28, “:SEARch Commands,” starting on page 777

NOTE

The short form of READ7 (READ7), READEprom (READE), and WRITe7 (WRIT7) do not

follow the defined Long Form to Short Form Truncation Rules (see page 1140).

Agilent Technologies InfiniiVision 3000 X-Series Programmer's Guide

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