Rigol DS1104Z Plus Programming Guide

Chapter 2 Command System RIGOL
MSO1000Z/DS1000Z Programming Guide 2-37
:DECoder Commands
The :DECoder commands are used to execute decoding settings and operations.
Command List:
 :DECoder<n>:MODE
 :DECoder<n>:DISPlay
 :DECoder<n>:FORMat
 :DECoder<n>:POSition
 :DECoder<n>:THREshold:CHANnel1
 :DECoder<n>:THREshold:CHANnel2
 :DECoder<n>:THREshold:CHANnel3
 :DECoder<n>:THREshold:CHANnel4
 :DECoder<n>:THREshold:AUTO
 :DECoder<n>:CONFig:LABel
 :DECoder<n>:CONFig:LINE
 :DECoder<n>:CONFig:FORMat
 :DECoder<n>:CONFig:ENDian
 :DECoder<n>:CONFig:WIDth
 :DECoder<n>:CONFig:SRATe?
 :DECoder<n>:UART
 :DECoder<n>:IIC
 :DECoder<n>:SPI
 :DECoder<n>:PARallel
:DECoder<n>:MODE
Syntax
:DECoder<n>:MODE <mode>
:DECoder<n>:MODE?
Description
Set or query the decoder type.
Parameter
Name
Type
Range
Default
<n>
Discrete
{1|2}
--
<mode>
Discrete
{PARallel|UART|SPI|IIC}
PARallel
Explanation
PARallel, UART, SPI, and IIC correspond to parallel decoding, RS232 decoding, SPI
decoding, and I2C decoding respectively.
Return
Format
The query returns PAR, UART, SPI, or IIC.
Example
:DECoder1:MODE SPI /*Set the decoder type to SPI*/
:DECoder1:MODE? /*The query returns SPI*/

Rigol DS1104Z Plus Specifications

General

Bandwidth	100 MHz
Channels	4
Sample Rate	1 GSa/s
Memory Depth	24 Mpts
Waveform Capture Rate	30, 000 wfms/s
Vertical Sensitivity	1 mV/div to 10 V/div
Timebase Range	5 ns/div to 50 s/div
Connectivity	USB Host, USB Device, LAN, AUX
Vertical Resolution	8 bits
Power Supply	100-240 V AC, 45-440 Hz
Display	7 inch TFT LCD
Trigger Types	Edge, Pulse, Video, Slope
Input Impedance	1 MΩ ± 2%