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MSP430FR2633: Scroll Wheel Resolution

Dajon McGill
Expert 4730 points
Part Number: MSP430FR2633

Hey Team,

What resolution can I expect from the MSP430FR2633 CapTouch scroll wheel?

Best,
Dajon McGill

  • 0
    TI__Guru 60321 points

    Hi Dajon,

    You can configure the sensor to have any resolution.  Obviously assigning a resolution of 32,000 to a wheel doesn't make sense because as your finger moves there will be very large changes.  Typically you use resolutions like 200 or 256 so as the finger moves sub-millimeter you get small changes like 1 or 2 counts.

    Does this help?

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