Hi all,
I need to feed two CVBS inputs to iMAX6 Quad Sabre Lite Development Board (https://boundarydevices.com/product/sabre-lite-imx6-sbc/) through MIPI port.
I went through this thread >> https://ez.analog.com/docs/DOC-12872 << and then I could understand that it is not possible to get two video outputs simultaneously using ADV 7280-M Chip. As well as if we are going to use two ADV7280-M chips it will not possible as we need two MIPI CSI-2 receivers. I couldn't find any chip for get output of 2 CVBS videos using single MIPI transmitter.
Thank You,
Peter
hi
ADV7280M ONLY SUPPORT 1CH
YOU MAY SEE FOR JUST LIKE ISL79985/ISL79987 FOR MULTI CH VIDEO INPUT SOLUTION
Hi Peter
one will have to either use a MIPI CSI-2 hub (if anything
like this already exists) or multiplex the two streams in an FPGA.
Each cvbs input in this case should use a different stream identifier (stream 0-3).
For V4L2 linux drivers for ADV 7280M may be recommended to apply to ADV7280 vendor
or look at documentation
https://wiki.videolan.org/Documentation:Modules/v4l2/
Best regards
igor
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