I have 2 hard versions of VAR-SOLOCustomBoard, V1.1 (VCB-MX6S-01A) and V1.2 (VCB-MX6S-03).
I have 2 hard versions of VAR-SOM-DUAL, VSM-DUAL-101 and VSM-DUAL-201.
Build Android 5.1.1.
Focusing on J12 (MIPI CSI-2 camera connector), I know connector version change from AXK7L40227G to DF30FC-40DS-0.4V(82).
I have JAL-MIPI-OV5640 (V2.0 and V5.0) auto focus cameras for both hard versions. It seems to me auto focus driver is missing.
I don't find old documentations. Does the both hard versions support the same camera signals ? (ie, could I program the same auto focus driver on the two boards ?)