I have the datasheet of a camera which has various interfaces (computer buses) via which it can transfer data to other devices: I2C bus, CAN bus, RS-422 serial port. I know the camera can use different interfaces for different devices simultaneously.
My question is, can the camera use all the interfaces to transfer data to a single device, assuming this device also has a I2C bus, CAN bus, etc.? And if so, will the speed of data transfer be affected negatively (total speed not equal to sum of the maximum speeds of each bus?)
I guess the answer could be device-specific. If that is the case, could you please share the most common behavior of devices regarding using multiple ports?. Thanks in advance!
PD: Data sheet of camera Page 10 for info on Data Interface