Figure 5-23. Register Read And Write Controls - Texas Instruments ADS1x15V2EVM-PDK User Manual

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The ADS1x15 device also contains an internal comparator. The threshold limits for the comparator are set using
the HiThresh and LoThresh registers.
5.2.3.1 Register Read and Write Options
At the top and right side of the Register Map window (as shown in
writing the registers. The startup default control values are to Immediately Write the Config register when options
change. The Auto Read register function is turned off.
5.2.3.1.1 Read Register Options
The default GUI configuration is to have the Auto Read functionality turned off and instead manually read the
registers using the READ REGISTER and READ ALL REGISTERS buttons. The READ REGISTER button reads
only the selected register. The READ ALL REGISTERS button reads all registers available for the ADS1x15
device. The advantage of manually reading the register contents is a reduction in USB communication between
the ADS1x15EVM and the GUI.
The registers can be read automatically from the ADS1x15 at a variety of intervals from once a second to as fast
as possible. The Auto Read drop-down menu selection
selected based on the application needs. The READ REGISTER and READ ALL REGISTER button options are
only enabled when the Auto Read selection is turned off.
SBAU362 – MARCH 2021
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Figure 5-23. Register Read and Write Controls

(Figure
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Figure 5-23) are controls for reading and
5-24) shows these intervals, which can each be
ADS1x15V2EVM-PDK User's Guide
ADS1x15V2EVM-PDK GUI
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