Rigol MSO1000Z Series Programming Manual page 229

Chapter 2 Command System
:TRIGger:SPI:CLEVel
Syntax :TRIGger:SPI:CLEVel <level>
:TRIGger:SPI:CLEVel?
Description Set or query the trigger level of the SCL channel in SPI trigger. The unit is the same as the
current amplitude unit.
Parameter
Name
<level>
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 The query returns the trigger level of the SCL channel in scientific notation.
Format
Example :TRIGger:SPI:CLEVel 0.16
:TRIGger:SPI:CLEVel?
:TRIGger:SPI:DLEVel
Syntax :TRIGger:SPI:DLEVel <level>
:TRIGger:SPI:DLEVel?
Description Set or query the trigger level of the SDA channel in SPI trigger. The unit is the same as the
current amplitude unit.
Parameter Name
<level>
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 The query returns the trigger level of the SDA channel in scientific notation.
Format
Example :TRIGger:SPI:DLEVel 0.16
:TRIGger:SPI:DLEVel?
MSO1000Z/DS1000Z Programming Guide
Type Range
(-5 x VerticalScale - OFFSet) to
Real
(5 x VerticalScale - OFFSet)
/*Set the trigger level of the SCL channel to 160mV*/
/*The query returns 1.600000e-01*/
Type Range
(-5 x VerticalScale - OFFSet) to
Real
(5 x VerticalScale - OFFSet)
/*Set the trigger level of the SDA channel to 160mV*/
/*The query returns 1.600000e-01*/
RIGOL
Default
0
Default
0
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