362 Agilent InfiniiVision 5000 Series Oscilloscopes Programmer's Reference
3Commands by Subsystem
:TRIGger:IIC:TRIGger[:TYPE]
(see page 530)
Command Syntax :TRIGger:IIC:TRIGger[:TYPE] <value>
<value> ::= {STARt | STOP | READ7 | READEprom | WRITe7 | WRITe10
| NACKnowledge | ANACknowledge | R7Data2 | W7Data2 | RESTart}
The :TRIGger:IIC:TRIGger[:TYPE] command sets the IIC trigger type:
•STARt — Start condition.
•STOP — Stop condition.
•READ7 — 7- bit address frame containing
(Start:Address7:Read:Ack:Data). The value READ is also accepted for
READ7.
•R7Data2 — 7- bit address frame containing
(Start:Address7:Read:Ack:Data:Ack:Data2).
•READEprom — EEPROM data read.
•WRITe7 — 7- bit address frame containing
(Start:Address7:Write:Ack:Data). The value WRITe is also accepted for
WRITe7.
•W7Data2 — 7- bit address frame containing
(Start:Address7:Write:Ack:Data:Ack:Data2).
•WRITe10 — 10-bit address frame containing (Start:Address
byte1:Write:Ack:Address byte 2:Data).
•NACKnowledge — Missing acknowledge.
•ANACknowledge — Address with no acknowledge.
•RESTart — Another start condition occurs before a stop condition.
Query Syntax :TRIGger:IIC:TRIGger[:TYPE]?
The :TRIGger:IIC:TRIGger[:TYPE]? query returns the current IIC trigger
type value.
Return Format <value><NL>
<value> ::= {STAR | STOP | READ7 | READE | WRIT7 | WRIT10 | NACK | ANAC
| R7D2 | W7D2 | REST}
See Also •"Introduction to :TRIGger Commands" on page 313
•":TRIGger:MODE" on page 319
NOTE The short form of READ7 (READ7), READEprom (READE), WRITe7 (WRIT7), and WRITe10
(WRIT10) do not follow the defined Long Form to Short Form Truncation Rules (see
page 532).