VSG60 Technical Software and Hardware Change Log

Please send bug reports and feedback to aj@signalhound.com

- Version 1.0.6 (10/23/2020)
* Rise/fall time shaping on BLE waveforms.
* Reduced sample rate for unmodulated waveforms. 
    Lowers PC/USB requirements and improves stability for certain PCs.
* Added SCPI commands for the Arb I/Q scale controls.
    [:SOURce]:RADio:ARB:IQ:SCALe:AUTO[:STATe] <bool>
    [:SOURce]:RADio:ARB:IQ:SCALe <double>
    [:SOURce]:RADio:ARB:IQ:SCALe:AVERage[:STATe] <bool>
* Bug Fix: Improved amplitude accuracy on WLAN waveforms. 
* Bug Fix: Changed SCPI commands for loading 16/32-bit binary files from
    :BIN16/:BIN32 to :BINSC/:BINFC. See SCPI manual for full commands and descriptions.

- Version 1.0.5 (8/18/2020)
* Added streaming mode. 
  Using the streaming mode, customers can transmit sequences of arbitrarily large waveform files. 
  Streaming mode does not limit transmit file size.
* Added arb sequence editor
  Create sequences of I/Q data and frequency changes to create complex frequency hopping waveforms
    using a convenient user interface. Sequence files are transmitted in the standard arb mode.
* Can now set an oversample rate of 8 for digital modulations.
* WAV file type is now supported in Arb/Streaming transmit mode.
* Can now use SCPI to load arbitrary waveforms by specifying either a waveform filename or providing the I/Q data directly.
  Supports loading I/Q waveforms over SCPI in ascii format.
  See the SCPI programming manual for more information.
* Added power on preset functionality. 
  Use power on presets to load a specific configuration at software startup.
* Added Half-Sine filter for digital modulations.

- Version 1.0.4 (5/12/2020)
* Added 802.11ac waveform generation.
* All 802.11 waveforms can now be single triggered.

- Version 1.0.3 (4/22/2020)
* Official Linux release.
* Added Bluetooth Low Energy waveform generation.

- Version 1.0.2 (3/4/2020)
* Select I/Q start/stop range in Arb output mode.
* Now able to load Midas Blue waveforms in Arb output mode.
* Added 802.11n 20MHz waveform output mode.
* Max payload size for 802.11a waveforms is now 4095 bytes. 
* Removed 10MS/s symbol rate upper limit in digital modulation output mode.

- Version 1.0.1 (9/16/2019)
* Introduced Power Saving CPU Mode. See Software manual for more information.
* Firmware version is now displayed in the status bar.
* SCPI: Updated AM and FM commands.
* SCPI: Added *OPC and *ESR? commands.

- Version 1.0.0 (8/23/2019)
* Initial Release.