226 Keysight CXG, EXG, and MXG X-Series Signal Generators Programming Guide
Creating and Downloading Waveform Files
Commands for Downloading and Extracting Waveform Data
Volatile /user/bbg1/securewave/file_name or swfm:file_name
Non–volatile /user/securewave or snvwfm1:file_name
Encrypted I/Q Files and the Securewave Directory
When downloading encrypted files (.SECUREWAVE) from the USB media that
have had the file suffix changed to something other than .SECUREWAVE, you
must use the Use As or Copy File to Instrument menus to play an encrypted
waveform file in the signal generator.
File Transfer Methods
— SCPI using VXI–11 (VMEbus Extensions for Instrumentation as defined in
VXI–11)
— SCPI over the GPIB or RS 232
— SCPI with sockets LAN (using port 5025)
— File Transfer Protocol (FTP)
To extract files (other than user–created I/Q files) and to download
encrypted files, you
must use the securewave directory. If you attempt to
extract previously downloaded encrypted files (including Signal Studio
downloaded files)
without using the securewave directory, the signal
generator generates an error and displays:
ERROR: 221, Access Denied.
Header parameters of files stored on the Keysight X-Series signal
generator internal or USB media cannot be changed unless the file is
copied to the volatile BBG memory. For more information on modifying
header parameters, refer to the User’s Guide.