VI_ATTR_WIN_BASE_ADDR/VI_ATTR_WIN_BASE_ADDR_32/VI_ATTR_WIN_BASE_ADDR_64

NI-VISA

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VI_ATTR_WIN_BASE_ADDR/VI_ATTR_WIN_BASE_ADDR_32/VI_ATTR_WIN_BASE_ADDR_64

Resource Classes

FireWire INSTR, GPIB-VXI INSTR, GPIB-VXI MEMACC, PXI INSTR, PXI MEMACC, VXI INSTR, VXI MEMACC

Attribute Information

Access Privilege	Data Type	Range	Default
Read Only Local	VI_ATTR_WIN_BASE_ADDR: ViBusAddress VI_ATTR_WIN_BASE_ADDR_32: ViUInt32 VI_ATTR_WIN_BASE_ADDR_64: ViUInt64	VI_ATTR_WIN_BASE_ADDR: 0h to FFFFFFFFh for 32‑bit applications 0h to FFFFFFFFFFFFFFFFh for 64‑bit applications VI_ATTR_WIN_BASE_ADDR_32: 0h to FFFFFFFFh VI_ATTR_WIN_BASE_ADDR_64: 0h to FFFFFFFFFFFFFFFFh	N/A

Description

VI_ATTR_WIN_BASE_ADDR, VI_ATTR_WIN_BASE_ADDR_32, and VI_ATTR_WIN_BASE_ADDR_64 specify the base address of the interface bus to which this window is mapped. If the value of VI_ATTR_WIN_ACCESS is VI_NMAPPED, the value of this attribute is meaningless.

Related Topics

INSTR Resource

MEMACC Resource

VI_ATTR_WIN_ACCESS

VI_ATTR_WIN_ACCESS_PRIV

VI_ATTR_WIN_BYTE_ORDER

VI_ATTR_WIN_SIZE/VI_ATTR_WIN_SIZE_32/VI_ATTR_WIN_SIZE_64

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