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Programmer’s Guide, cont’d
MTPX Plus Twisted Pair Matrix Switchers • Programmer’s Guide
4-12
Command/response table for SIS commands (continued)
Command ASCII command
(host to switcher)
Response
(switcher to host)
Additional
description
Input skew adjustment
Set all input skew
adjustment values
EX#
*
X(
*
X(
*
X(
Iseq
}
Set a specific skew
adjustment for the TP input.
X(
values are listed in RGB
order.
Iseq
X#
*
X(
*
X(
*
X(]
Example:
E
2*0*0*4Iseq
}
Iseq02*00*00*04
]
Set input 2’s skew settings as
follows:
Red = 0 ns
Green = 0 ns
Blue=8ns(delayed8ns).
Increment one input skew
adjustment value
EX#
*
X1)
+Iseq
}
Iseq
X#
*
X(
*
X(
*
X(]
Increase input
X#
’s
X1)
plane’s skew adjustment by
1 step (2 ns).
Example:
E
2*2*+Iseq
}
Iseq02*00*00*05
]
Increase input 2’s blue skew
by 2 ns to 10 ns.
Decrement one input skew
adjustment value
EX#
*
X1)
-Iseq
}
Iseq
X#
*
X(
*
X(
*
X(]
Decrease input
X#
’s
X1)
plane’s skew adjustment by
1 step (2 ns).
Read input skew
adjustment values
EX#
Iseq
} X(
*
X(
*
X(]
Output pre-peaking
Set output pre-peaking on
EX1!
*1Opek
}
Opek
X1!
*1
]
Pre-peak the TP output.
Set output pre-peaking off
EX1!
*0Opek
}
Opek
X1!
*0
]
Do not pre-peak the TP
output.
Read output pre-peaking
setting
EX1!
Opek
} X1@]
N
X#
= Input number
01 – (maximum number of inputs for your model)
X&
= Input signal level/peaking range 000 – 255
X(
= Skew adjustment range 00 – 31 (each step = 2ns)
X1)
= Video plane 0 = red
1 = green
2 = blue
X1!
=Pre-peakableoutputnumber MTPXPlus168 01–04
MTPXPlus816,1616,3216 01–08
MTPXPlus1632,3232 01–16
X1@
= Pre-peaking 0 = off
1 = on