AVAL APX-3302, User Manual, Page: 55 / 114

APX-3302 User's Manual (OM110000019A)
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The setting example for software
The sample code in the case of setting CC output cycle as 100 micro sec, and below, setting CC output
width as 30 micro sec is described.
* The output width of a CC signal should set up a value smaller than an output cycle.
CC output
30us
100us
Figure6-10: CC signal output timing
<Sample code>
// Enable output CC signal
AcapSetInfo(hDev, INPUT_CH, ACL_EXP_EN, -1, 1);
// CC signal is set as positive logic
AcapSetInfo(hDev, INPUT_CH, ACL_EXP_POL, -1, 1);
// CC output width is set as 30us
AcapSetInfo(hDev, INPUT_CH, ACL_EXPOSURE, -1, 30);
// CC output cycle is set as 100us
AcapSetInfo(hDev, INPUT_CH, ACL_EXP_CYCLE, -1, 100);
// Reflect setting
AcapReflectParam(hDev, INPUT_CH)