Measurement-computing Analyzer488 Bedienungsanleitung PDF herunterladen (Seite 230)

Section 6 Instrument Simulator

6.20

End of Waveform EOI Kn

The End Or Identify (EOI) line is one of five bus management lines on the IEEE

488 Bus. It is used by a talker to indicate the end of a multiple byte transfer sequence.

A waveform is made up of 256 readings. The End of Waveform EOI command,

will enable the Analyzer488 to assert or not assert the EOI line on the last byte of the

256th reading (the end of the waveform).

In the

mode, the EOI line is asserted by the Analyzer488 on the last byte of the

waveform. In the

mode, the EOI line is not asserted by the Analyzer488.

SYNTAX:

EOI enabled, assert EOI on end of waveform

(default)

EOI disabled, do not assert EOI on end of

waveform

Return current End of Waveform EOI selection

EXAMPLES:

PRINT#1,"OUTPUT10;K1X"

do not assert EOI on End of

Waveform

PRINT#1,"OUTPUT10;K?"

request EOI selection from

Analyzer488

PRINT#1,"ENTER10"

INPUT#2,A$

PRINT A$

display shows

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Measurement-computing Analyzer488 Bedienungsanleitung Seite 230