can IMX6Q support 4-ch 1280*720p60 or p30 camera input for panorama of car?

[翔李]

HI,

1:Can the MIPI CSI-2 interface of IMX6Q support 4-ch 1280*720p60 or 30 camera video input at the same time? it has 4 lanes CSI-2.

2:is there a method for 4-ch HD(1080*720P60 or P30) camera video input on IMX6Q? what is the interface?CSI-2 or PCIE?

[igorpadykov]

HI 翔 李

IPU CSI-2 performance 400MB/s is given below

PCIe performance 100-200MB/s

i.MX6Q PCIe EP/RC Validation System

1. so seems 4-ch 1280*720p30 can be achieved (assuming YUV422 = 2 byte/pixel) with CSI-2

2. probably one can try 2 ch connect to PCIe, another 2 - to CSI-2

Best regards

igor

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