1260-00C User Manual
Local Command Set 4-58
configure:
Value Trigger Line
40 to 49
External source/destination
(GPIO 0 to 9)
40
Front panel In (connector 1)
41
Front panel Out (connector 2)
42
ECL bypass from front panel
43
EXTCLK
44 to 49
Hardware-dependent GPIOs 4 to
9
and
<mode>
specifies the configuration mode,
where
Bit Configuration Modes
0
1 = Feed back any line mapped as
input into the cross-point switch
0 = Drive input to external (GPIO) pin
1
1 = Assert input (regardless of
feedback)
0 = Leave input unconfigured
2
1 = If assertion selected, assert low
0 = If assertion selected, assert high
3
1 = Invert external input (not
feedback)
0 = Pass external input unchanged
All other values are reserved for future expansion.
Response:
Program response: 0
Console response:
External connection (GPIO)
configuration complete (extline =
<extline text>, mode = <mode>).
<CRLF>
where the meaning of
<extline text>
corresponds to the value of
<extline>
as follows:
Value of
<extline>
Value of
<extline text>
40 to 49
GPIO (<extline> - 40)
Example 1 : Configure external line 41 (front panel Out) to not
be used as feedback and left tri-stated for use as a
mapped output via
MapTrigTrig.
TrigExtConf 41, 0
Example 2 : Configure external line 40 (front panel In) to not be
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