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    cm5-evb 的刷机教程希望出一个

    Scheduled Pinned Locked Moved Pi CM5
    27 Posts 6 Posters 1.5k Views
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    • G
      george @顾真牛
      last edited by george

      @顾真牛 下周发布底板的设计资料。

      顾 1 Reply Last reply Reply Quote 0
      • 顾
        顾真牛 @george
        last edited by

        @george

        948c29cc-15b1-4e90-ac6c-d492f87a5e01-image.png

        好像不太对 没这个文件

        1 Reply Last reply Reply Quote 0
        • 顾
          顾真牛 @george
          last edited by

          @george 好像应该是 e9cbc877-d81d-4d9f-acf3-8168964ea897-image.png
          drm_edid.c 这个文件吧? 我试试 也没你说的那个函数 不过可以添加一下参数

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          • 顾
            顾真牛 @george
            last edited by

            @george 帮忙看下吧 我加了几个地方不对

            '''
            { DRM_MODE("4096x2160", DRM_MODE_TYPE_DRIVER, 297000, 4096, 4184,
            4272, 4400, 0, 2160, 2168, 2178, 2250, 0,
            DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC),
            .picture_aspect_ratio = HDMI_PICTURE_ASPECT_256_135, },
            '''

            .picture_aspect_ratio 这个好像是屏幕比例 我这特殊屏 192:55 或者 32:9的哪里添加

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            • L
              likeshixi @大法师
              last edited by

              @大法师 接2k的显示器系统分辨率最高选项只有显示1920x1080截图 2023-04-02 18-15-48.png

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              • L
                likeshixi @大法师
                last edited by

                @大法师 没有查看u盘内容的权限截图 2023-04-03 09-48-44.png

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                • T
                  Twsuts @大法师
                  last edited by

                  @大法师 那请问一下,如果我CP4换到CM5我的系统要咋修改一下呢

                  大法师大 1 Reply Last reply Reply Quote 0
                  • L
                    likeshixi @大法师
                    last edited by

                    @大法师 没有查看u盘内容的权限,怎么回事截图 2023-04-03 12-33-30.png

                    大法师大 1 Reply Last reply Reply Quote 0
                    • 大法师大
                      大法师 @likeshixi
                      last edited by

                      @likeshixi
                      sudo chown -R coolpi:coolpi /media/coolpi

                      jack@cool-pi.com

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                      • 大法师大
                        大法师 @Twsuts
                        last edited by

                        @Twsuts
                        ISO刷机包有对应的CM5文件

                        jack@cool-pi.com

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