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Commands Listed in Alphabetical Order
Arguments
STARt specifies
a search based on start condition.
STOP specifies a search based on stop condition.
REPEATstart specifies a search based on repeat of start condition.
ACKMISS specifies a search based on missing a cknowledgement condition.
ADDRess spec ifies a search based on addres s.
DATA specifies a search based on data.
ADDRANDDA
TA
specifies a search based on address and data.
Examples
TRIGGER:A:BUS:B1:I2C:CONDI TION START specifies start as the I
2
C trigger
condition.
TRIGger:A:BUS:B<x>:I2C:DATa:DIRection
Sets or returns the I
2
C trigger type to be valid on a Read, Write, or Either
condition. Read or write is indicated by the R/W bit in the I
2
C protocol. Applies
to bus <x>, where x is the bus number.
Conditions
This command r equires a DPO4EMBD application module.
Group
Trigger
Syntax
TRIGger:A:BUS:B<x>:I2C:DAT a:DIRection {READ|WRITE|NOCA RE}
TRIGger:A:BUS:B<x>:I2C:DAT a:DIRection?
Arguments
READ specifies read as the data direction.
WRITE specifies write as the data direction.
NOCARE specifies either as the data direction.
Examples
TRIGGER:A:BUS:B1:I2C:DATA: DIRECTION WRITE specifies write as the
I
2
C data direction.
TRIGger:A:BUS:B<x>:I2C:DATa:SIZe
Sets or returns the length of the data string in bytes to be used for an I2C trigger if
the trigger condition is DATA or ADDRANDDATA. Applies to bus <x>, where x
is the bus number.
MSO4000 and DPO4000 Series Programmer Manual 2-415