FIFO Object


Description

These properties control the First IN, First OUT (FIFO) buffer settings for the PNA-X and N5264B.

The 4 GB FIFO data buffer is available with Option S93118A/B on the PNA-X and N5264B.

Accessing the FIFO object

Dim app as AgilentPNA835x.Application
Dim fifo as FIFO
Set fifo = app.FIFO

See Also:

Methods

 

Description

Clear

IFIFO

Clears the FIFO buffer

Properties

Interface

See History

Description

Data Property

IFIFO

Reads the next specified number of data points from the FIFO buffer.

DataByteCount

IFIFO2

Reads the FIFO data byte count.

DataCount Property

IFIFO

Returns the total number of data points in the FIFO buffer.

DataAsBytes

IFIFO2

Reads the FIFO buffer data as a Variant of a specified array size (SafeArray) of bytes.

DataInCompactForm

IFIFO

Reads data from the FIFO buffer. Same as Data but in a compact form.

DataAsFloat32

IFIFO2

Reads the FIFO buffer data as a Variant of a specified array size (SafeArray) of 32-bit floating point (Float32) numbers.

DataAsInt16

IFIFO2

Reads the FIFO buffer data as a Variant of a specified array size (SafeArray) of 16-bit integers.

DataAsInt32

IFIFO2

Reads the FIFO buffer data as a Variant of a specified array size (SafeArray) of 32-bit integers.

State

IFIFO

Turns FIFO ON and OFF

 

IFIFO History

Interface

Introduced with VNA Rev:

IFIFO

8.35

IFIFO2

12.80