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Can the Raspberry Display using MIPI DSI work with COOL PI?

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  • F
    farukbak last edited by Dec 16, 2022, 7:40 AM

    I have just came on board cool pi knowing all the advantages. Can someone please assist if coolpi's MIPI DSI can work with Raspberry LCD which is using MIPI DSI..?

    J 1 Reply Last reply Dec 16, 2022, 8:17 AM Reply Quote 0
    • Moved from Ubuntu by  J jack_admin Dec 16, 2022, 8:15 AM
    • J
      jack_admin @farukbak last edited by jack_admin Dec 16, 2022, 8:19 AM Dec 16, 2022, 8:17 AM

      @farukbak which one LCD model you have? please send a reference link. The model mipi dsi is okay. https://www.waveshare.net/wiki/5inch_DSI_LCD_(B)

      F 1 Reply Last reply Dec 16, 2022, 8:29 AM Reply Quote 0
      • F
        farukbak @jack_admin last edited by Dec 16, 2022, 8:29 AM

        @jack_admin Hi there. Im using LCD from this place. https://www.raspberrypi.com/documentation/accessories/display.html#:~:text=The Raspberry Pi Touch Display,(this requires software support).

        Previously i was using raspberry pi 4B, but Im changing to coolpi 4. So, need some advice, if I use the same interface cable MIPI DSI on coolpi 4, it does not work. But it works on a raspberry pi 4B board. Can please advice? Thank you.

        大法师 1 Reply Last reply Dec 16, 2022, 8:38 AM Reply Quote 0
        • 大法师
          大法师 @farukbak last edited by 大法师 Dec 16, 2022, 8:39 AM Dec 16, 2022, 8:38 AM

          @farukbak take a try with the latest kernel image from source code. and log out the message "dmesg | grep ft5406"

          jack@cool-pi.com

          F 1 Reply Last reply Dec 16, 2022, 9:08 AM Reply Quote 0
          • F
            farukbak @大法师 last edited by Dec 16, 2022, 9:08 AM

            @大法师 Hi, sure. I will follow your advice and give it a try. Thank you.

            1 Reply Last reply Reply Quote 0
            • topic:timeago_later,10 days
            • Z
              zensation last edited by Dec 26, 2022, 5:09 PM

              dsi does not work with this unit. caution before you buy.

              J 1 Reply Last reply Dec 27, 2022, 3:09 AM Reply Quote 0
              • J
                jack_admin @zensation last edited by Dec 27, 2022, 3:09 AM

                @zensation
                DSI driver with 'https://www.waveshare.net/wiki/5inch_DSI_LCD_(B)' worked fine. The other LCD model kernel driver need to be ported.

                1 Reply Last reply Reply Quote 0
                • topic:timeago_later,10 days
                • R
                  retroman last edited by retroman Jan 6, 2023, 6:23 AM Jan 6, 2023, 6:18 AM

                  Does Cool Pi 4B support parallel RGB like the Raspberry Pi 4b? I would love to put Cool Pi 4B board in the PiBoy DMG instead of the Raspberry Pi 4B.
                  https://experimentalpi.com/PiBoy-DMG--Kit_p_18.html

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