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Software Control
Table 2. Surface Mount Jumpers (continued)
Jumper Default Description
L3 0-Ω R Connects SMA Channel B + input to input transformers
R30 open Connects SMA Channel B – input to GND
L4 0-Ω R Connects SMA Channel B – input to bypass input transformers
R42 open Connects Channel B + input bypassing transformers
C16 Installed Connects Channel B + input from transformers
R41 Installed Connects Channel B – input bypassing transformers
C17 Installed Connects Channel B – input from transformers
2 Software Control
2.1 Installation Instructions
• Open folder named ADS540x_Installer_vxpx (xpx represents the latest version, which is 1.3 at the time
of this writing)
• Run Setup.exe
• Follow the on-screen instructions
• Once installed, launch by clicking on the ADS540x_GUI_vxpx program in Start → Texas Instruments
ADCs
• When plugging in the USB cable for the first time, the Found-New-Hardware-Wizard prompts for the
installation of the USB drivers.
– When a pop-up screen opens, select Continue Downloading.
– Follow the on-screen instructions for installing the USB drivers
– If needed, access the drivers directly in the install directory
2.2 Software Operation
The software allows programming control of the ADC device. The front panel provides a tab for full
programming of the register map of the ADS540x. The GUI tabs provide a convenient and simplified
interface to the most used registers of each device.
7
SLAU450–July 2012 ADS540x and ADS54T0x Evaluation Module (EVM)
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