I have an Auvidea B102 HDMI>CSI board connected to a Raspberry Pi 2 Model B. The B102 supports 4 lanes however I realise the Pi only supports 2 lanes of data. I have made a ribbon cable to convert the 22 pin connector on the B102 to the 15 pin Camera port on the Pi. I have checked all pin-outs and the 7 pins on the B102 not connected are the 2 additional data lanes (CSI_D2_N, CSI_D2_P, CSI_D3_N, CSI_D3_P, unused PIN13, unused PIN16 & unused PIN19)
The B102 card powers up okay but I have been unable to get it working today. Do you think this should be achievable or is there something fundamental that I've missed between the CSI port on Raspberry Pi 2 and Raspberry Pi Zero? With the Raspberry Pi Zero, the B102 worked out of the box.