User`s guide

FUNCTIONS

SDK SECTION 11

Page 207

SetDDGIOCFrequency

unsigned int WINAPI SetDDGIOCFrequency(double frequency)

Description

This function sets the frequency of the integrate on chip option. It should be called once

the conditions of the experiment have been setup in order for correct operation. The

frequency should be limited to 5000Hz when Intelligate is activated to prevent damage to

the head and 50000Hz otherwise to prevent the gater from overheating. The

recommended order is

…

Experiment setup (exposure time, readout mode, gate parameters, …)

…

SetDDGIOCFrequency (x)

SetDDGIOC(true)

GetDDGIOCPulses(y)

StartAcquisition()

Parameters

double frequency: frequency of IOC option in Hz.

Return

unsigned int

DRV_SUCCESS

DRV_NOT_INITIALIZED

DRV_ACQUIRING

DRV_I2CTIMEOUT

DRV_I2CDEVNOTFOUND

DRV_ERROR_ACK

Value for frequency accepted.

System not initialized.

Acquisition in progress.

I2C command timed out.

I2C device not present.

Unable to communicate with card.