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MSP430FR2633: Parameter-Update via Design Center not possible

Part Number: MSP430FR2633

Communication with the design center via IC bulk transfer via Captivate ISO adapter to Captivate PGMR.

The channel bar of the electrode is displayed, so the deflection that there is a touch.
However, the interface always starts with the Conversion Count 500, so I assume that is the default value.
This cannot be adjusted. I first thought I found the error yesterday because there was a cold solder joint on the pull-up of the IRQ pin.
After I went to test again today, the same problem occurred.
Do you have any idea where this error could come from?

Translated with (free version)

  • Hi Christoper,

    You can always modify .ui16conversion_count parameter in the sensor struct by hand to whatever value you want, but you can also do this in real-time using the GUI.  Note- when you modify a parameter using the GUI, the values will be lost if you power cycle the target.  If you want to make the change permanent, you must export the changes from the GUI to your CCS/IAR project, then rebuild and program the target.

    So let's make sure I understand the issue - if you change the conversion count in the sensor's tuning tab window to, say 300, then click the APPLY button, you are not seeing the channel bar change from 500 to 300?

  • Hi Dennis, the problem has been solved.

    The error was as you described it. It was due to a wrong filter on one of the port pins.

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