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Using the Software: ADS1299 Control Registers and GUI

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Apart from providing the option to feed inputs directly at the jumper (for general purpose data acquisition),

the ADS1299 EVM provides multiple configurations specific to the EEG application. These configurations

are explained in detail in Section 7.

Using the Software: ADS1299 Control Registers and GUI

Before starting to use the EVM software, there is one important feature that users should be aware of. The

software GUI contains a Save tab that allows all data from any combination of channels to be saved in a

given directory location with notes to describe the saved data. Figure 15 shows the Save tab options.

Figure 15. File Save Option Under 'Save' Tab

5.1

Overview and Features

This section provides a quick overview of the various features and functions of the ADS1299EEG-FE

software package.

There are four primary tabs across the left side of the GUI:

•

About tab: Provides information about the EVM and software version revisions.

•

ADC Register tab: Includes all of the control registers for the ADS1299, in a series of related sub-tabs:

–

Channel Registers tab

–

LOFF and BIAS tab

EEG Front-End Performance Demonstration Kit

SLAU443 – May 2012

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