Please Guide me carefully and confidently
I’m designing a carrier board for the jetson nano Module, this carrier board has 3 MIPI CSI2x4 Sensor interface (the sensor is the same for all three CSI2 Channels).
1_ There is no clear info about ISP block. How many ISPs are there?
2_ In Nano Datasheet, section 1.4, ISP capabilities listed. Some features are per-channel. What does it mean?
For example “Per-channel black-level compensation” is per-channel
and “Color and gamma correction” is not per-channel.
So when I use three 4lane camera, Can “Color and gamma correction” only be applied to one camera stream? Or is it available for all three cameras simultaneously?
3_ Due to the I2C slave address conflict, When three identical sensors are connected, we should to use I2C multiplexer or I2C switch? For example TCA640x series or TS3USB30E.
4_ Is this possible to use three different I2C? any suggestion