12-22 Return to Section Topics 2600S-901-01 Rev. C / January 2008
Section 12: Instrument Control Library Series 2600 System SourceMeter® Instruments Reference Manual
Example Waits up to three seconds for a trigger to be detected on trigger line 4, then displays if the
trigger was detected:
triggered = digio.trigger[4].wait(3)
print(triggered)
Output:
false Triggers are not detected.
true Triggers are detected.
digio.writebit
Function Sets a digital I/O line high or low.
Usage digio.writebit(N, data)
N The digital I/O line number (1 to 14).
data The value to write to the bit; 0 (low) or 1 (high).
Remarks • If the output line is write protected, via the digio.writeprotect attribute, the command
will be ignored.
• The reset function does not affect the present state of the digital I/O lines.
• Use the digio.writebit and digio.writeport commands to control the output
state of the synchronization line when the trigger mode is set to digio.TRIG_BYPASS.
Details See “Controlling digital I/O lines” in Section 10.
Also see digio.readbit, digio.readport, digio.trigger[N].mode
Example -- Sets digital I/O line 4 low (0):
digio.writebit(4, 0)
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