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Siglent SDS1104X-E and SDS1204X-E Mixed Signal Oscilloscopes

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tautech:

--- Quote from: ironcurtain on May 28, 2024, 03:53:51 pm ---My SDS1204X-E is running SW 6.1.37R2, UBoot-OS 7.1, FPGA version 2021-07-12, HW version is 01-03. It has all the options (permanent licenses).

Anyone had issues upgrading to the newer versions?

--- End quote ---
No.

But you have some work to do to get to the latest versions, FW and OS.
Do some study:
https://int.siglent.com/download/firmwares/?ProId=12

sdriussi:
Hello,

I'm trying to measure voltage with SCPI command in python from a capture with my SDS1204E-E but I can't. All commands that I have found are not recognized. This post is the only one where I got commands that work but still no succes to measure.

I wrote a python script that return a value or an error on timeout for severals commands. Here is the output (command answer/timeout):


--- Code: ---*IDN? Siglent Technologies,SDS1204X-E,SDSMMFCC5R0424,8.3.6.1.37R10
SYST:DATE? 20240531
SYST:TIME? 150038
C1:VDIV? 2.0
C2:VDIV? 1.0
C3:VDIV? 0.5
C4:VDIV? 1.0
C1:TRLV? 3.0
C1:BASICWAVE? C1:BSWV WVTP,SINE,FRQ,1000HZ,PERI,0.001S,AMP,4V,AMPVRMS,1.414Vrms,OFST,0V,HLEV,2V,LLEV,-2V,PHSE,0
C1:CURSOR_SET? VI_ERROR_TMO (-1073807339): Timeout expired before operation completed.
C1:CURSOR_VALUE? VI_ERROR_TMO (-1073807339): Timeout expired before operation completed.
CMPA VI_ERROR_TMO (-1073807339): Timeout expired before operation completed.
CURR_MEASURE_STAT VI_ERROR_TMO (-1073807339): Timeout expired before operation completed.
CMR? 0
CONET? 10,11,13,220
COMM_NET? 10,11,13,220
CRMS? MANUAL
CURSOR_MEASURE? MANUAL
CRSC? VI_ERROR_TMO (-1073807339): Timeout expired before operation completed.
CURSOR_MSOURCE? VI_ERROR_TMO (-1073807339): Timeout expired before operation completed.
CRTY? X
CURSOR_TYPE? X

--- End code ---

How to do gate measurement ?
I have attached a screen capture done with the SCDP command

Fenstergucker:

--- Quote from: sdriussi on May 31, 2024, 02:20:32 pm ---How to do gate measurement ?
I have attached a screen capture done with the SCDP command

--- End quote ---

In the screen shot the source for the cursors is Channel 3, in your script you use Channel 1. Perhaps this is the error.

Peter

sdriussi:
I have changed C1 to C2 then C3 and C4, same issues. To the command C1:WF? I got 00E+002200003
What is the format of this return ?

Stéphane

Fenstergucker:

--- Quote from: sdriussi on May 31, 2024, 04:08:42 pm ---I have changed C1 to C2 then C3 and C4, same issues. To the command C1:WF? I got 00E+002200003
What is the format of this return ?

Stéphane

--- End quote ---

This is in the programming manual, this should be the current one, page 263:
https://int.siglent.com/u_file/document/SDS1000%20Series&SDS2000X&SDS2000X-E_ProgrammingGuide_PG01-E02D.pdf

Peter

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