STV0681
Camera Modes of Operation
3
Camera Modes of Operation
This section refers to the two switches as discussed in section Section 2.2.1
● “Mode”: connects GPIO0 pin of STV0681 to GND when pressed
● “Shutter”: connects GPIO1 pin of STV0681 to GND when pressed
Pressing the mode switch repeatedly cycles through a series of modes as displayed on the LCD.
When a given mode is displayed it may be selected by pressing the shutter button. If an option is not
selected within 5 seconds, the display reverts to showing the number of available pictures.
3.1
Modes available
Figure 3: STV0681 modes (CIF camera with 16Mbit SDRAM assumed)
Press Mode button
After 30sec of inactivity
Standby mode (untethered)
Normal: 20 / 80
Audio Record: Ar
Audio Playback: AP
Delete Last: dA / dP / dC
Continuous Capture: Ct
Self-Timer: St
Notes:
1. Audio Record only available if audio hardware is fitted
2. Audio Playback only available once an audio clip has been recorded
3. Delete Last displays (only available if audio hardware fitted)
dA - if the last object is an audio clip
dP - if the last object is a picture
dC - if the last object is a continuous capture clip
The mode is inhibited if the camera is empty.
4. Continuous Capture mode is inhibited when the flashgun is enabled
(SW6 down)
Clear All: CL
Resolution: Hr / Lr
ADCS 7283313C
15/44
STMICROELECTRONICS [ ST ]
