Commands Listed in Alphabetical Order
Group
Trigger
Syntax
TRIGger:A:BUS:B<x>:I2C:DAT
a:DIRection {READ|WRITE|NOCARE}
TRIGger:A:BUS:B<x>:I2C:DATa: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
This command specifies 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
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:DATa:SIZe <NR1>
TRIGger:A:BUS:B<x>:I2C:DATa:SIZe?
Arguments
<NR1> is the le
ngth of the data string in bytes.
TRIGger:A:BUS:B<x>:I2C:DATa:VALue
This command specifies the binary data string used for I2C triggering if the trigger
condition is
DATA or ADDRANDDATA.
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.
MDO4000/B/C, MSO/DPO4000B and MDO3000 Series Oscilloscopes Programmer Manual 2-825