HI ,
Let me know SN65DS186 can support 3840 x 2160 (4K resolution ) at 30 Hz frame rate of color depth of 18bpp with MIPI DSI input 4 lane .
MY host CPU MIPI DSI 4 lane support with speed of D-PHY 1.2 (2.5Gpbs per lane)
Regards
PSG_4
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HI ,
Let me know SN65DS186 can support 3840 x 2160 (4K resolution ) at 30 Hz frame rate of color depth of 18bpp with MIPI DSI input 4 lane .
MY host CPU MIPI DSI 4 lane support with speed of D-PHY 1.2 (2.5Gpbs per lane)
Regards
PSG_4
Hi,
Stream bit = pixel clock x bpp = 300MHz x 18 = 5.4G
Max DSI clock frequency = stream bit / (2 x min number of DSI lanes) = 5.4 / (2 x 4) = 675MHz, below the max DSI clock 750MHz supported by the DSI86.
So DSI86 will support 4k@30Hz at 18bpp.
Is the CPU backward compatible with MIPI D-PHY 1.1?
Thanks
David