AlazarSetExternalTrigger#

Function Syntax#

RETURN_CODE AlazarSetExternalTrigger(HANDLE handle, U32 couplingId, U32 rangeId)#

Set the external trigger range and coupling.

Parameters:

  • handle – [in] Board handle

  • couplingId – [in] Specifies the external trigger coupling. See ALAZAR_COUPLINGS for existing values. Consult board-specific information to see which values are supported by each board.

  • rangeId – [in] Specifies the external trigger range. See ALAZAR_EXTERNAL_TRIGGER_RANGES for a list of all existing values. Consult board-specific information to see which values are supported by each board.

LabVIEW Block Diagram#

../_images/AlazarSetExternalTrigger.vi.png