User manual

D.1 Mode A waveform
Software-Triggered Strobe with No Hardware Gating
Mode A is one of the simplest operating modes. The counter will be
available for countering source edges when it is issued and ARM
command. On each TC the counter will reload from the Load register
and automatically disarm itself, inhibiting further counting. Counting
will resume when a new ARM command is issued.
SOURCE
WR
ARM
COMMAND
COUNT
VALUE
TC OUTPUT
TC TOGGLED
OUTPUT
L L-1 L-2 K+1X K
K-1 2 1 0
L
Mode A Waveforms
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