Dsy: daisy chain – Spectra Precision ProMark 800 Reference Manual User Manual

Page 194

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Set Command Library

Parameters

Example

Setting the recording rate to 5 seconds:

$PASHS,DRI,5*33

Relevant Query

Command

$PASHQ,DRI

See also

$PASHS,ATM

$PASHS,RAW

$PASHS,REC

$PASHS,POP

DSY: Daisy Chain

Function

This command is used to redirect all the characters flowing
through a given serial port (source port) to another
(destination port), without interpreting the flow of redirected
data.

Once the daisy chain mode is on, only the command used to
discontinue this mode can be interpreted on the source port.

Redirection can be in both directions, in which case two DSY
commands, instead of one, are required to allow bidirectional
data flow.

Command Format

Syntax

Redirecting data from a source port to a destination port:

$PASHS,DSY,c1,c2[,d3][*cc]

Discontinuing the daisy chain mode from a specified source
port:

$PASHS,DSY,c1,OFF[*cc]

Parameter

Description

Range

Default

s

Raw data recording rate.
Setting $PASHS,POP to “20”
is a prior condition to operat-
ing at 0.05 s (20 Hz).

0.05 sec or 0.1-0.4 sec
if the [F] option is acti-
vated.
0.5-0.9 s
1-999 s

1 s

*cc

Optional checksum

*00-*FF

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