IF a user calls with the attribute and the value viGetAttribute() VI_ATTR_PXI_MEM_BASE_BARn_32 would not fit in a 32-bit integer (meaning the value is greater than 0xFFFFFFFF), THEN the implementation SHALL return VI_ERROR_NSUP_OFFSET. OBSERVATION 5.1.10 When the PXI memory base fits in a 32-bit integer, calling with the attributes viGetAttribute() and return the same status VI_ATTR_PXI_MEM_BASE_BARn_32 VI_ATTR_PXI_MEM_BASE_BARn_64 and value.
IF a user calls viGetAttribute() with the attribute VI_ATTR_PXI_MEM_BASE_BARn_32 and the value would not fit in a 32-bit integer (meaning the value is greater than 0xFFFFFFFF), THEN the implementation SHALL return VI_ERROR_NSUP_OFFSET. OBSERVATION 5.1.10 When the PXI memory base fits in a 32-bit integer, calling viGetAttribute() with the attributes VI_ATTR_PXI_MEM_BASE_BARn_32 and VI_ATTR_PXI_MEM_BASE_BARn_64 return the same status and value.
vpp43_2016-02-26.docx