Measurement-computing Serial488/4 Manual de usuario descargar pdf (Pagina 49)

Section 3 Command Descriptions

3.10

Status EOI Kn

The

EOI

line is one of five interface management lines of the IEEE 488 bus. It is

used to indicate the end of a multiple byte message. The Status EOI

command

specifies how this line w ill be used w hen the Serial488/4 sends port and command

status messages to the addressed listener, usually the bus controller. In the

mode,

the

EOI

line is asserted by the Serial488/4 on the last byte of every status message.

In the

mode the

EOI

line is not used. The factory default setting as set by the

Save Configuration command (

) is

EOI

is disabled.

Assert EOI on last byte of status message.

EOI is disabled.

Return last EOI command received.

Example 1: Select

EOI

on last byte of message using dual primary addressing mode.

PRINT#1,"OUTPUT08;k0X"

Example 2: Disable

EOI

on status messages using secondary addressing mode.

PRINT#1,"OUTPUT0800;K1X"

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Measurement-computing Serial488/4 Manual de usuario Pagina 49