ADS5295 GUI Plug-In Tab
7
ADS5295 GUI Plug-In Tab
The third tab of the High Speed Data Converter Pro GUI labeled ADS5295 GUI contains all the serial
register programming of the ADS5295 device.
•
The ADS5295 GUI tab contains two sub-tabs called Read Me First and High Level Test. The default
tab displayed is the Read Me First tab as shown in
•
A table of all operating modes that the device supports is shown in this tab. The device can be quickly
configured to any of the operating modes listed by selecting the appropriate Saved Sequence file
name once the Playback Sequence button is pushed. This button is located in the right side of the
GUI in the RECORD/PLAYBACK COMMAND SEQUENCE section. (Note: The FPGA firmware of the
TSW1400 capture card is automatically updated to match the operating mode selected.)
•
Clicking the High Level Test tab accesses all serial registers.
Figure 7. ADS5295 GUI Plug-In Tab
•
The High Level Test tab contains five sub-tabs: Top Level, Test Pattern, Dig Sig Proc, Channel Filter,
IN/OUTP Map. The default tab is the Top Level tab as shown in
•
The Top Level tab contains four sections: OUTPUT INTERFACE MODES, GENERAL SETUP,
POWERDOWN MODES, CUSTOM READ/ WRITE.
•
To verify that communication with the ADS5295 is functioning properly, inside the POWERDOWN
MODES section, click the checkbox labeled PDN_COMPLETE. The DC current from the power supply
should drop to approximately 140 mA when this box is checked. Uncheck this box before continuing.
17
SLAU442 – November 2012
ADS5295, 8-Channel, Analog-to-Digital Converter Evaluation Module
Copyright © 2012, Texas Instruments Incorporated