22.5.2.2. 硬體特色
Available
Implemented
Chief ray angle correction
Yes
Global and rolling shutter
Rolling shutter
Automatic exposure control (AEC)
No - done by ISP instead
Automatic white balance (AWB)
No - done by ISP instead
Automatic black level calibration (ABLC)
No - done by ISP instead
Automatic 50/60 Hz luminance detection
No - done by ISP instead
Frame rate up to 120 fps
Max 90fps. Limitations on frame size for the higher frame rates (VGA only for above 47fps)
AEC/AGC 16-zone size/position/weight control
No - done by ISP instead
Mirror and flip
Yes
Cropping
No - done by ISP instead (except 1080p mode)
Lens correction
No - done by ISP instead
Defective pixel cancelling
No - done by ISP instead
10-bit RAW RGB data
Yes - format conversions available via GPU
Support for LED and flash strobe mode
LED flash
Support for internal and external frame synchronisation for frame exposure mode
No
Support for 2 × 2 binning for better SNR in low light conditions
Anything output res below 1296 x 976 will use the 2 x 2 binned mode
Support for horizontal and vertical sub-sampling
Yes, via binning and skipping
On-chip phase lock loop (PLL)
Yes
Standard serial SCCB interface
Yes
Digital video port (DVP) parallel output interface
No
MIPI interface (two lanes)
Yes
32 bytes of embedded one-time programmable (OTP) memory
No
Embedded 1.5V regulator for core power
Yes
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