The PHY is a Synopsys DW component. There's some stuff in the datasheet about P/N polarity swapping but unclear if it refers to transmit or receive or both, or what must be done to support it. It's not in the driver and we've never tried it.
I can find nothing about lane swapping. If we'd anticipated this I suppose we could have done it in the CSI/DSI mux (at least for lanes 1-3) but of course we did not.
Just to add unnecessary confusion: The standard 22-to-15-pin "Display adaptor" FPC cable does have vias to swap the lanes around.
I can find nothing about lane swapping. If we'd anticipated this I suppose we could have done it in the CSI/DSI mux (at least for lanes 1-3) but of course we did not.
Just to add unnecessary confusion: The standard 22-to-15-pin "Display adaptor" FPC cable does have vias to swap the lanes around.
Statistics: Posted by njh — Mon Jun 16, 2025 10:05 am