Agilent Technologies InfiniiVision 3000 X-Series, Programmer'S Manual

Page: 793 / 1232

:SEARch Commands
27
Agilent InfiniiVision 3000 X-Series Oscilloscopes Programmer's Guide 793
:SEARch:SERial:IIC:MODE
(see page 1088 )
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
READ7.
• 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><NL>
<value> ::= {READ7 | WRITE7 | NACK | ANAC | R7D2 | W7D2 | REST
| READE}
See Also • Chapter 27 , “:SEARch Commands,” starting on page 743
N O T E
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 1090 ).