Skip to main content

Rohde & Schwarz SCPI Driver

Project description

Rohde&Schwarz Python SCPI Driver

Project goals:

  • Example python drivers

    • FSW, Vector Spectrum Analyzer
    • SMW, Vector Signal Generator
    • VSE, Vector Signal Explorer
    • OSP, Switch Driver
    • NRQ, Frequency Selective Power Sensor
  • Example code

    • Automated test example
    • Instrument speed/repeatability evaluation
    • Proof of concept/Demo code
  • RSSD is in development. Package APIs may change. We recommend users "freeze/save" package version prior to use.

Drivers:

  • Driver Structure:
    • pyvisa → yaVISA.py → <instr>_Common.py →
      • <instr>_<OptionName>_Kxx.py
      • <instr>_<OptionName>_Kxx.py
      • <instr>_<OptionName>_Kxx.py
  • yaVISA: pyvisa wrapper
    • yaVISA.jav_Open(sFileName, sLogFile): Open VISA link
    • yaVISA.write(sSCPI): Write SCPI command
    • yaVISA.query(sSCPI): Query SCPI command
    • yaVISA.jav_logscpi(): Turn on "SCPI to file"
    • yaVISA.jav_OPC_Wait(sCmd): Wait for longer commands.
    • Please see code for full list of commands.
  • FSW: Vector Spectrum Analyzer
    • Developed & Tested with FSW
    • FSW & VSE share many commands.
    • Possible compatibility: VSE; FPS; FSV;
  • SMW: Vector Signal Generator
    • Developed & Tested with SMW
    • Possible compatibility: SGS; SGT; SMB; SMBV
  • VSE: Vector Signal Explorer SW
    • Developed & Tested with VSE
    • Drivers represent VSE commands not in FSW code
    • OFDMVSA K96 code resides here as well
    • Possible compatibility: FSW

Getting Started

Installing

    python -m pip install rssd

Running

  • Load example files in <Python>\Lib\site-packages\rssd\examples
  • Change IP address to match instrument(s)
  • Run
  • Examples Include: | FileName |Descriptions | |-------------------------|-----------------------------------| | SMW_FSW_5GNR_K144_Read |Read SMW/FSW 5G NR Parameters | | SMW_FSW_Sweep.py |SMW/FSW Frequency Sweep | | SMW_LoadArb.py |Basic SMW commands | | VSE_ADemod.py |VSE/FSW Analog FM Demod | | VSE_Debug.py |VSE Raw SCPI | | VSE_OFDM_1CC_K96.py |VSE Single OFDM Carrier EVM w/ K96 | | VSE_OFDM_MultiCC_K96.py |VSE Multi OFDM Carrier EVM w/ K96 |

Versioning

We use Bitbucket for versioning.

Project

  • Code Repository: Bitbucket
  • Author: Martin C Lim
  • License: This project is licensed under the R&S License for Royalty-Free Products- see the LICENSE file for details

References

Acknowledgments

Acknowledgments

Project details


Download files

Download the file for your platform. If you're not sure which to choose, learn more about installing packages.

Files for rssd, version 0.1.6
Filename, size File type Python version Upload date Hashes
Filename, size rssd-0.1.6.tar.gz (30.8 kB) File type Source Python version None Upload date Hashes View

Supported by

AWS AWS Cloud computing Datadog Datadog Monitoring DigiCert DigiCert EV certificate Facebook / Instagram Facebook / Instagram PSF Sponsor Fastly Fastly CDN Google Google Object Storage and Download Analytics Pingdom Pingdom Monitoring Salesforce Salesforce PSF Sponsor Sentry Sentry Error logging StatusPage StatusPage Status page