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QDEC SAMPLEPER Register'Problem

Checking QDEC (Quadrature decoder) of nRF52832.

But, In a SAMPLEPER Register(0x508) when set to 128us(0) or 256us(1) does not occur SAMPLERDY Event.

On the other hand, Setting from 512us(2) to 131ms(10) and SAMPLERDY Event has occurred without problems.

Please explain what the problem is.

※ Note(Using the Example of qdec code.)

※ SAMPLERDY Event is Number3

  1. Wave Capture file for 128us / 256us image description

  2. Wave Capture file for 512us image description

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