Rigol DS1104Z-S Plus Programming Guide

Chapter 2 Command System RIGOL
MSO1000Z/DS1000Z Programming Guide 2-213
: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
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 the SCL channel in scientific notation.
Example
:TRIGger:SPI:CLEVel 0.16 /*Set the trigger level of the SCL channel to 160mV*/
:TRIGger:SPI:CLEVel? /*The query returns 1.600000e-01*/
: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
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 the SDA channel in scientific notation.
Example
:TRIGger:SPI:DLEVel 0.16 /*Set the trigger level of the SDA channel to 160mV*/
:TRIGger:SPI:DLEVel? /*The query returns 1.600000e-01*/

Rigol DS1104Z-S Plus Specifications

General

Bandwidth	100 MHz
Sample Rate	1 GSa/s
Channels	4
Memory Depth	24 Mpts
Vertical Resolution	8 bits
Vertical Sensitivity	1 mV/div to 10 V/div
Timebase Range	2 ns/div to 1000 s/div
Waveform Record	Up to 60, 000 frames
FFT	Yes
Waveform Capture Rate	30, 000 wfms/s
Display	7-inch TFT LCD
Trigger Modes	Edge, Pulse, Video, Window, Timeout
Interfaces	USB, LAN
Serial Bus Triggering and Decoding	I2C, SPI, UART
Input Impedance	1 MΩ
Power Supply	100-240 VAC, 45-440 Hz