Function Syntax#

RETURN_CODE AlazarDSPAbortCapture(HANDLE boardHandle)#

Aborts any in-progress DMA transfer, cancels any pending transfers and does DSP-related cleanup.

This function should be called instead of AlazarAbortAsyncRead() in a standard acquisition configuration. In addition to handling pending and in-flight DMA transfers, it takes care of some cleanup related to the DSP post-processing.


Whereas it is not necessary to call AlazarAbortAsyncRead() to clean after a standard acquisition, calling AlazarDSPAbortCapture() is strictly required.

  • boardHandle – The board to stop the acquisition for.

LabVIEW Block Diagram#