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Chapter 2 Command System RIGOL
MSO1000Z/DS1000Z Programming Guide 2-209
:TRIGger:IIC:CLEVel
Syntax :TRIGger:IIC:CLEVel <level>
:TRIGger:IIC:CLEVel?
Description Set or query the trigger level of SCL in I2C trigger. The unit is the same as the
current amplitude unit.
Parameter
Name
Type
Range
Default
<level> Real
(-5 x VerticalScale - OFFSet) to
(5 x VerticalScale - OFFSet)
0
Explanation For VerticalScale, refer to :CHANnel<n>:SCALe. For OFFSet, refer
to
:CHANnel<n>:OFFSet.
This command is only available when the signal source of the clock line is an
analog channel.
Return Format
The query returns the trigger level of SCL in scientific notation.
Example :TRIGger:IIC:CLEVel 0.16 /*Set the trigger level of SCL to 160mV*/
:TRIGger:IIC:CLEVel? /*The query returns 1.600000e-01*/
:TRIGger:IIC:DLEVel
Syntax :TRIGger:IIC:DLEVel <level>
:TRIGger:IIC:DLEVel?
Description Set or query the trigger level of SDA in I2C trigger. The unit is the same as the
current amplitude unit.
Parameter
Name Type Range Default
<level> Real
(-5 x VerticalScale - OFFSet) to
(5 x VerticalScale - OFFSet)
0
Explanation For VerticalScale, refer to :CHANnel<n>:SCALe. For OFFSet, refer
to
:CHANnel<n>:OFFSet.
This command is only available when the signal source of the data line is an
analog channel.
Return Format
The query returns the trigger level of SDA in scientific notation.
Example :TRIGger:IIC:DLEVel 0.16 /*Set the trigger level of SDA to 160mV*/
:TRIGger:IIC:DLEVel? /*The query returns 1.600000e-01*/