Type


Definitions


Description

Mode
Description
GPIO_MODE_STROBE

The GPIO acts as a strobe that reacts to the trigger input.

GPIO_MODE_NORMAL

The GPIO can either be set or cleared.

GPIO_MODE_PULSE

A series of pulses can be driven on the GPIO.

GPIO_MODE_BUSY

The GPIO is set whenever the camera is unable to respond to a trigger.

GPIO_MODE_FLASH

The GPIO indicates the interval during which a flash or strobe light can be fired. This mode can be used for gated lighting.

GPIO_MODE_INPUT
The GPIO functions as a General Purpose Input. The status value of the GPI signal can be read and returned.

See timing diagrams of the GPIO signals for different cameras by referring to the Camera Information section.



Mode Parameters


ModeParametersDefinitions
GPIO_MODE_STROBE
Parameter 1FEATURE_GPIO_MODE_STROBE_PARAM_DELAY
Parameter 2
FEATURE_GPIO_MODE_STROBE_PARAM_DURATION
GPIO_MODE_NORMAL
Parameters 1 - 3Not used
GPIO_MODE_PULSE
Parameter 1
FEATURE_GPIO_MODE_PULSE_PARAM_NUMBER
Parameter 2
FEATURE_GPIO_MODE_PULSE_PARAM_DURATION
Parameter 3
FEATURE_GPIO_MODE_PULSE_PARAM_INTERVAL
GPIO_MODE_BUSY
Parameters 1 - 3
Not used
GPIO_MODE_FLASH
Parameters 1 - 3
Not used
GPIO_MODE_INPUT
Parameter 1
FEATURE_GPIO_MODE_INPUT_PARAM_STATUS


For more information about each GPIO Mode and its parameters refer to General Purpose Input Output.


Usage  





.