User Manual

Programming with the PicoScope 4000 Series84

4.10.56

ps4000SetTriggerDelay

PICO_STATUS ps4000SetTriggerDelay

(

short handle,

unsigned long delay

)

This function sets the post-trigger delay, which causes capture to start a defined time

after the trigger event.

Applicability

All modes

Arguments

handle, the handle of the required device

delay, the time between the trigger occurring and the first sample,

in sample periods. For example, if delay=100 then the scope would

wait 100 sample periods before sampling. Example: with the

PicoScope 4224, at a timebase of 80 MS/s, or 12.5 ns per sample

(timebase=0) the total delay would then be 100 x 12.5 ns =

1.25 µs.

Returns

PICO_OK

PICO_INVALID_HANDLE

PICO_USER_CALLBACK