Manual PCI-A12-16A
30
Software Triggered Strobe
This is similar to Pulse-on-Terminal-Count except that, after loading, the output goes high and only goes low
for one clock period upon timeout. Thus, a negative strobe pulse is generated a programmed duration after
the counter is loaded.
Hardware Triggered Strobe
This is similar to Programmable-One-Shot except that when the counter is triggered by the gate going high,
the counter output immediately goes high, then goes low for one clock period at timeout, producing a
negative-going strobe pulse. The timeout is re-triggerable; i.e., a new cycle will commence if the gate goes
high before a current cycle has timed out.
