Texas Instruments ADS9110EVM-PDK, User Manual, Page: 17 / 37

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ADS9110EVM-PDK Operation
6.2 Register Map Configuration Tool
The register map configuration tool allows the user to view and modify the registers of the ADS9110. This
can be selected by clicking on the Register Map Config radio button at the Pages section of the left pane
as indicated in
Figure 11 . On power up, the values on this page correspond to the reset values of the
device registers. The register values can be edited by double-clicking the corresponding value field. If
interface mode settings are affected by the change in register values, this change will reflect on the left
pane immediately. The impact of changes in the register value reflect on the ADS9110 device on
ADS9110EVM-PDK based on the Update Mode selection as described in
Section 6.1 .
Figure 11. Register Map Configuration
Section 6.3 through Section 6.6 describe the data collection and analysis features of the ADS9110EVM-
PDK GUI.
6.3 Time Domain Display Tool
The time domain display tool allows visualization of the ADC response to a given input signal. This tool is
useful for both studying the behavior and debugging any gross problems with the ADC or drive circuits.
The user can trigger a capture of the data of the selected number of samples from the ADS9110, as per
the current interface mode settings using the capture button as indicated on
Figure 12 . The sample
indices are on the x-axis and there are two y-axes showing the corresponding output codes as well as the
equivalent analog voltages based on the specified reference voltage. Switching pages to any of the
Analysis tools described in the subsequent sections, triggers calculations to be performed on the same set
of data.
17 SBAU249 – October 2015 ADS9110EVM-PDK
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