VL6524 Datasheet, PDF (15/70 Pages) STMicroelectronics – VGA single-chip camera module

VL6524/VS6524
Operational modes
ViewLive: this feature allows different sizes, formats and reconstruction settings to be
applied to alternate frames of data, while in run mode.
FLASHGUN mode: In flashgun mode, the array is configured for use with an external
flashgun. A flash is triggered and a single frame of data is output and the device
automatically switches to Pause Mode.
Mode transitions
Transitions between operating modes are normally controlled by the host by writing to the
Mode control register. Some transitions can occur automatically after a time out. If there is
no activity in the PAUSE state then an automatic transition to the STOP state occurs. This
functionality is controlled by the Power management control register. Writing 0xFF disables
the automatic transition to STOP mode.
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