Chargement…
Chargement…
The period is stored separately from the active counter.
Behavior
load=1 stores period_in without starting timing.start=1 starts when idle; busy remains active until expiry.done pulses for one cycle after exactly the programmed period.| Signal | Direction | Width | Description |
|---|---|---|---|
clk, reset, load, start | Input | 1 bit | Clock and controls |
period_in | Input | 8 bits | Period in cycles |
busy, done | Output | 1 bit | Status and completion pulse |