User manual

Chapter 2 Command System RIGOL
MSO7000/DS7000 Programming Guide 2-211
:TRIGger:SPI:DLEVel
Syntax
:TRIGger:SPI:DLEVel <level>
:TRIGger:SPI:DLEVel?
Description
Sets or queries the trigger level of the data channel of SPI trigger. The unit is the
same as that of the current amplitude.
Parameter
Name
Type
Range
Default
<level>
Real
(-5 × VerticalScale - OFFSet) to
(7 × VerticalScale - OFFSet)
0 V
Remarks
For VerticalScale, refer to the :CHANnel<n>:SCALe command; for OFFSet, refer to
the :CHANnel<n>:OFFSet command.
Return
Format
The query returns the trigger level in scientific notation.
Example
:TRIGger:SPI:DLEVel 0.16 /*Sets the trigger level to 160 mV.*/
:TRIGger:SPI:DLEVel? /*The query returns 1.600000E-1.*/
:TRIGger:SPI:SLEVel
Syntax
:TRIGger:SPI:SLEVel <level>
:TRIGger:SPI:SLEVel?
Description
Sets or queries the trigger level of the CS channel of SPI trigger. The unit is the same
as that of the current amplitude.
Parameter
Name
Type
Range
Default
<level>
Real
(-5 × VerticalScale - OFFSet) to
(7 × VerticalScale - OFFSet)
0 V
Remarks
For VerticalScale, refer to the :CHANnel<n>:SCALe command; for OFFSet, refer to
the :CHANnel<n>:OFFSet command.
Return
Format
The query returns the trigger level in scientific notation.
Example
:TRIGger:SPI:SLEVel 0.16 /*Sets the trigger level to 160 mV.*/
:TRIGger:SPI:SLEVel? /*The query returns 1.600000E-1.*/
:TRIGger:SPI:MODE
Syntax
:TRIGger:SPI:MODE <mode>
:TRIGger:SPI:MODE?
Description
Sets or queries the CS mode of SPI trigger when the trigger condition is "CS".
Parameter
Name
Type
Range
Default
<mode>
Discrete
{HIGH|LOW}
LOW
Return
Format
The query returns HIGH or LOW.
Example
:TRIGger:SPI:MODE LOW /*Sets the CS mode to low level.*/
:TRIGger:SPI:MODE? /*The query returns LOW.*/