OAK-FFC ToF 33D¶
Overview¶
The OAK-FFC ToF 33D is a carrier board for a VGA resolution ToF (Time-of-Flight) camera sensor. A 26-pin FFC is used to carry 5V power, 4-lane MIPI, I2C, and other control signals between the this camera module and the controller baseboard.
This OAK FFC module is compatible with any OAK FFC baseboard:
USB: OAK-FFC-3P, OAK-FFC-4P, OAK-FFC-6P
PoE: OAK-FFC 1P PoE, OAK-FFC 4P PoE
Multiple camera modules¶
When using OAK-FFC-3P/4P/4P-PoE, user can’t have OAK-FFC ToF 33D camera modules connected both on ports CAM_B and CAM_C. This is because CAM_B and CAM_C have shared I2C bus, so when FW fetches calibration data both modules would respond at the same time (and provide garbage calibration data to the FW). So on OAK-FFC-4P, only 3 OAK-FFC-ToF-33D camera modules can be connected (CAM_A, CAM_B, CAM_D).
Camera module specifications¶
Camera Specs |
ToF |
|---|---|
Sensor |
|
DFOV / HFOV / VFOV |
82.3° / 70° / 54.7° |
Resolution |
VGA (640x480) |
Range / Focus |
20cm - 5m |
Max Framerate |
30 FPS (VGA) |
Pixel size |
7µm x 7µm |
Lens size |
1/3.2 inch |
F-number |
1.45 ± 5% |
