Texas Instruments ADS131B26Q1EVM-PDK, User Manual

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6.2.3 ADC2A and ADC2B Configuration
Figure 6-4 displays the Sequencer Configurations register map page. These register controls allow the register
settings to be configured for ADC2A and ADC2B through a more user-friendly interface.
The page is partitioned into ADC2A settings on the left and ADC2B settings on the right. At the top of each
section are
Global Settings for ADC2A and Global Settings for ADC2B , which contain the register settings from
addresses 8Bh and CBh, respectively.
Below the global channel settings are ADC2A Steps Configurations and ADC2B Steps Configurations to
configure each of the individual sequencer steps. Steps 0 through 7 are displayed on the page by default,
and steps 8 through 15 can be displayed by selecting the corresponding tab on the bottom of each section. Each
step allows the following settings to be configured:
• Sequence step enable
• Gain
• Negative input
• Positive input
Figure 6-4. Sequencer Configurations Register Page
6.3 Analysis Tools
This section describes the analysis tools included with the ADS131B26Q1EVM-PDK GUI. These tools include
Time Domain Display, Spectral Analysis, Histogram Analysis, and Sequencer Analysis.
Section 6.3.1 through
Section 6.3.3 describe the data collection and analysis features of the ADS131B26-Q1 EVM GUI.
www.ti.com ADS131B26Q1EVM-PDK Software Reference
SBAU413 – OCTOBER 2022
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ADS131B26Q1EVM-PDK Evaluation Module 19
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