The Tuner application allows setting different configuration options with the options dialog. The settings are divided into groups.

Display options​


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Theme​

Defines the visual style of widgets.


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SNR options​


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See the

SNR options

section for a description of this tab.

Logging options​


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Fields:

  • Log directory

    – Browse for the application directory where the CAPSENSE™ Tuner log files are located.

  • Log file prefix

    – The prefix name is the user's input for the log file name. For example,

    <prefix_name>-<time_stamp>.csv

    .

  • Number of samples

    – Defines a log session duration in samples. The header is repeated after a number of samples.

  • Data configuration check box table – Selects data to collect into a log file.

Advanced options​


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Fields:

  • Device reset on connection

    – If this option is enabled, the target reset is performed on Connect and Disconnect for 5

    th

    generation LP CAPSENSE™ devices, which helps to establish connection even if the device was in Deep Sleep mode.

  • LP command timeout (ms)

    – Defines the timeout for Read and Write commands for 5

    th

    generation LP CAPSENSE™ devices. During this time, the Tuner will repeatedly try to read/write data until the device wakes up from Deep Sleep and the operation succeeds. Default: 250000 ms.

  • I2C response delay (ms)

    – Configures a delay after the ONE_SCAN command is sent and before the device response is read via the I2C communication protocol in Synchronous mode. The value indicates that the host will not make read requests until the specified time has elapsed. Recommended for long scans to prevent possible noise.