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Raspberry Pi OS • How to set framebuffer depth in bookworm on rpi4 for composite out?

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How to set framebuffer depth for composite output?

I see that by default I have 32-bit on rpi5 and 16-bit on rpi4. I want to change it on my rpi4 to 32-bit.
In the previous version of the os, it was possible to set the depth by framebuffer_depth=32 but now it's legacy. How can I do it bookworm?

You can set it for HDMI output, but such an approach does not work for composite out.
viewtopic.php?t=361698

video=HDMI-A-1:3840x2160M-32@60 - this works
video=Composite-1:720x576i-32,tv_mode=PAL - this does not

Please help. Thanks.

Statistics: Posted by yura_free — Sun Aug 25, 2024 5:58 pm — Replies 0 — Views 19



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