ADLINK PXI-2022 - Manual (Page 56)

48 Function Block and Operation Theory
Mode 8: Continuous Gated Pulse Generation
This mode generates periodic pulses with programmable pulse
interval and pulse-width following the software-start.
GPTC_GATE is used to enable/disable counting. When
GPTC_GATE is inactive, the counter halts the current count
value. Figure 4-23 illustrates the generation of two pulses with
a pulse delay of four and a pulse-width of three.
Figure 4-23: Mode 8 Operation
4 4 3 3 2 1 0 2 1
S o f t w a r e s t a r t
0 3 2 1 0 2 1 1 0 3
G a t e
C L K
C o u n t v a l u e
O U T