SLWU079D March 2012 – April 2016
Revision A (March 2012) | |||||||||||||||
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Changed and Added figures and text throughout the document | |||||||||||||||
Added section 7 - TSW1405 Functional Description | |||||||||||||||
Revision B (September 2012) | |||||||||||||||
The GUI supports the TSW1406 Low Cost pattern Generation card in addition to the TSW1400 and TSW1405. | |||||||||||||||
Master and slave triggering modes are available for the TSW1400. Under 'Data Capture Option' there is now a 'Trigger Option' menu with two sub-options. 'Trigger Mode Enable' allows externally triggering capture into DDR memory through SMA connector named 'EXT_TRG_IN' while 'Software Trigger' generates a trigger on the four SMA connectors labeled 'SYNC' | |||||||||||||||
Added FFT Averaging feature (with or without continuous capture). This feature performs 'n' continuous captures (max = 10) and averages the FFT's on the fly to reduce noise | |||||||||||||||
Complex FFT feature is now available for the DAC panel. The 'format' dropdown above the FFT plot controls whether the FFT is visualized in real or complex mode. | |||||||||||||||
Includes ‘DAC channel enable’ feature that allows one to selectively send zeroes to selected DAC channels | |||||||||||||||
Increased speed of Continuous Capture function. | |||||||||||||||
The notch frequency bins menu option is disabled in all modes except single tone. | |||||||||||||||
Revised defaults for notch filters ( 25:25:25) in windowed modes only. Rectangular window modes filter parameters unchanged. | |||||||||||||||
Peak to Peak amplitude and PAR values are now displayed for time domain DAC and ADC. | |||||||||||||||
FFT plot in DAC mode defaults to windowed (Blackman window) mode when creating tone or loading file with >64K samples. | |||||||||||||||
The Time domain plot color is now dark blue (both on the context plot and main plots). | |||||||||||||||
Test Options tab added option to display the X axis scale in "time" instead of "Samples". | |||||||||||||||
The Bandwidth Integration Markers could earlier be swapped, causing problems. Now they cannot. | |||||||||||||||
GUI auto-disconnects gracefully if the USB cable is unplugged and some user operation is attempted. | |||||||||||||||
GUI includes a "Check for Updates" feature that checks (every 7 days) for latest version and prompts a download if a newer version is available for download at the TI product page. Feature is also accessible from menu. | |||||||||||||||
Advanced "FFT x scale" feature in Device INI to adjust the FFT x scale for decimated sample rate devices. | |||||||||||||||
Revision C (December 2013) | |||||||||||||||
Added TSW14J56 information to Table 1. | |||||||||||||||
Replaced section 3, "Software Start Up", with section of the same name from High Speed Data Converter Pro GUI (SLWU087). | |||||||||||||||
Removed section 4, "User Interface". | |||||||||||||||
Replaced section 5, "ADC Data Capture Software Operation", with section of the same name from High Speed Data Converter Pro GUI (SLWU087). | |||||||||||||||
Replaced section 6, "TSW1400 Pattern Generator Operation", with section of the same name from High Speed Data Converter Pro GUI (SLWU087). | |||||||||||||||
Revision D (April 2016) | |||||||||||||||
Changed 1st paragraph of the Power Connections section. | |||||||||||||||