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source width specifies the width of the source data.
The valid values include:1 | 8-bit | 2 | 16-bit (default) | 4 | 32-bit |
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source space specifies the address space of the data to be moved.
Refer to the table listed under address space in the VISA In function for more information. Valid address space values are:1 | A16 Space | 2 | A24 Space | 3 | A32 Space |
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VISA resource name specifies the resource to be opened. This control also specifies the session and class.
Refer to VISA Resource Name Control for more information.
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source offset is the offset (in bytes) of the device to read from.
It is the offset address relative to the device's allocated address base for the corresponding specified address space. For example, if source space specifies A16 SPACE, then source offset specifies the offset from the logical address base address of the VXI device specified. If source space specifies A24 or A32 SPACE, source offset specifies the offset from the base address of the VXI device's memory space allocated by the VXI Resource Manager within VXI A24 or A32 SPACE.
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length specifies the number of elements to move.
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dest offset is the offset, in bytes, of the destination device.
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error in describes error conditions that occur before this VI or function runs.
The default is no error. If an error occurred before this VI or function runs, the VI or function passes the error in value to error out. This VI or function runs normally only if no error occurs before this VI or function runs. If an error occurs while this VI or function runs, it runs normally and sets its own error status in error out. Use the Simple Error Handler or General Error Handler VIs to display the description of the error code. Use error in and error out to check errors and to specify execution order by wiring error out from one node to error in of the next node.
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status is TRUE (X) if an error occurred before this VI or function ran or FALSE (checkmark) to indicate a warning or that no error occurred before this VI or function ran. The default is FALSE.
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code is the error or warning code. The default is 0.
If status is TRUE, code is a non-zero error code. If status is FALSE, code is 0 or a warning code.
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source describes the origin of the error or warning and is, in most cases, the name of the VI or function that produced the error or warning. The default is an empty string.
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dest space specifies the address space of the destination.
Refer to the table listed under address space in the VISA In function for more information.
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dest width specifies the width of the destination data.
If dest width is not wired, it will be the same as the source width. The following table includes the valid values.1 | 8-bit | 2 | 16-bit (default) | 4 | 32-bit |
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dup VISA resource name is a copy of the VISA resource name that is passed out of the VISA functions.
Refer to VISA Resource Name Control for more information.
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error out contains error information. If error in indicates that an error occurred before this VI or function ran, error out contains the same error information. Otherwise, it describes the error status that this VI or function produces.
Right-click the error out indicator on the front panel and select Explain Error from the shortcut menu for more information about the error.
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status is TRUE (X) if an error occurred or FALSE (checkmark) to indicate a warning or that no error occurred.
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code is the error or warning code.
If status is TRUE, code is a non-zero error code. If status is FALSE, code is 0 or a warning code.
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source describes the origin of the error or warning and is, in most cases, the name of the VI or function that produced the error or warning.
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