1260-00C User Manual
Local Command Set 4-60
Value of
<mode>
Value of
<mode text>
0
INIT w/ROLL
1
INIT w/NOROLL
2
RELOAD
3
DISABLE
and the meaning of
<source text>
corresponds
to the value of
<source>
:
Value of
<source>
Value of
<source text>
40 to 49
GPIO (<source> - 40)
70
CLK10
71
EXTCLK
Example 1 :
Configure the tick timers to interrupt
every 6.55 milliseconds by dividing down CLK10 as
an input. Call
EnaTrigSense
to start the tick
timers and enable interrupts.
TrigTickConf 0, 70, 16, 0
Example 2 : Configure the tick timers to output a continuous
9.765-kHz square wave on TICK1 output and a 1.25
MHz clock on TICK2 output by dividing down
CLK10 as an input. Call
SrcTrig
to start the tick
timers.
TrigTickConf 0, 70, 10, 3
TrigToREQT
Purpose:
Map trigger interrupt to GPIB SRQ condition (REQT
generation for a particular GPIB address).
Command
Syntax:
TrigToREQT <la>, <line>
where
<la>
identifies the device for which to
assert SRQ, and
<line>
is the trigger line for
which to map the interrupt, where the value of
<line>
corresponds to the trigger line or
counter/tick:
Value Trigger Line
0 to 7
TTL trigger lines 0 to 7
8 to 9
ECL trigger lines 0 to 1
50
TIC counter
60
TIC TICK1 tick timer
Action:
The 1260-00C is set up to assert SRQ for a device
attached to a GPIB address for a given trigger line's
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