hi,
we are building a card to switch the image from camera. You can see the block diagram in attachment. I don't know if this diagram is feasible,especially the I2C communication. For DS90UB913 and image sensor in camera,the master is J6 of ECU1, it send I2C porting to camera. for 954 and two 953 in card, the master is another J6 of ECU2. Does I2C form ECU1 can pass through two FPD-LINK to control camera?