Commands Listed in Alphabetical Order
Examples
TRIGGER:A:BUS
:B1:I2C:ADDRESS:VALUE 1011
sets the I
2
C address value
to XXX1011.
TRIGger:A:BUS:B<x>:I2C:CONDition
This command specifies the trigger condition for an I
2
Ctrigger.B<x>
Conditions
This command requires a DPO4EMBD application module for DPO/MSO4000B
and MDO4000/B/C models or MDO3EMBD application module for
MDO3000 models.
Group
Trigger
Syntax
TRIGger:A:BUS:B<x>:I2C:CONDition
{STARt|STOP|REPEATstart|ACKMISS|ADDRes s|DATA|ADDRANDDATA}
TRIGger:A:BUS:B<x>:I2C:CONDition?
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 acknowledgement condition.
ADDRess specifies a search based on address.
DATA specifies a search based on data.
ADDRANDDATA specifies a search based on address and data.
Examples
TRIGGER:A:BUS:B1:I2C:CONDITION START specifies start as the I
2
Ctrigger
condition.
TRIGger:A:BUS:B<x>:I2C:DATa:DIRection
This command specifies 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. B<x>
Conditions
This command requires a DPO4EMBD application module for DPO/MSO4000B
and MDO4000/B/C models or
MDO3EMBD application module for
MDO3000 models.
2-824 MDO4000/B/C, MSO/DPO4000B and MDO3000 Series Oscilloscopes Programmer Manual