VI_ATTR_MEM_SIZE/VI_ATTR_MEM_SIZE_32/VI_ATTR_MEM_SIZE_64

Resource Classes

GPIB-VXI INSTR, VXI INSTR

Attribute Information

Access Privilege	Data Type	Range	Default
Read Only Global	VI_ATTR_MEM_SIZE: ViBusSize VI_ATTR_MEM_SIZE_32: ViUInt32 VI_ATTR_MEM_SIZE_64: ViUInt64	VI_ATTR_MEM_SIZE: 0h to FFFFFFFFh for 32‑bit applications 0h to FFFFFFFFFFFFFFFFh for 64‑bit applications VI_ATTR_MEM_SIZE_32: 0h to FFFFFFFFh VI_ATTR_MEM_SIZE_64: 0h to FFFFFFFFFFFFFFFFh	N/A

Description

VI_ATTR_MEM_SIZE, VI_ATTR_MEM_SIZE_32, and VI_ATTR_MEM_SIZE_64 specify the size of memory requested by the device in VXIbus address space. If the value of VI_ATTR_MEM_SPACE is VI_A16_SPACE, the value of this attribute is meaningless for the given VXI device.

Related Topics

INSTR Resource

VI_ATTR_MEM_BASE/VI_ATTR_MEM_BASE_32/VI_ATTR_MEM_BASE_64

VI_ATTR_MEM_SPACE