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Troubleshooting • Re: Using MIPI DSI LCD on cm4

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The overlwy readme https://github.com/raspberrypi/linux/bl ... ADME#L5086 will tell you details about available parameters. So where did you get your's from?

Code:

dsi1=<&dsi_frang>,target=<&dsi1>
it defaults to DSI1, so one only need to use 'dtparam=dsi0' in case the module is connected to dsi0.

There is an issue with 4-lane DSI https://github.com/raspberrypi/linux/issues/6125. Yoir screen should be fine with dual-lane DSI, so start from there.

Code:

two-lane
i did not check your timimg parameters. Post a link to the display data sheet.

Statistics: Posted by aBUGSworstnightmare — Wed May 22, 2024 4:13 am



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