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    Yuzuki Rosetta 基于 R328-S3 的低成本 Linux 开发板

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    • YuzukiTsuru
      柚木 鉉 LV 9 last edited by YuzukiTsuru

      Yuzuki Rosetta

      Yuzuki Rosetta 是一个基于 R328-S3 的低成本 Linux 开发板。双核 A7,128MB 内存,NAND Flash,WI-FI&BT

      • Cortex A7 * 2
      • DDR3 128MB
      • XR829 Wi-Fi,BT
      • MEMS
      • Audio Codec & 3.5mm
      • RGB LED WS2812
      • CH343P UART to USB
      • SPI TFT LCD 18Pin

      e9597a3e-ed0b-4285-9557-0eb6f244061a-image.png

      R328-S3 芯片大量拆机,单价4元(有些二手芯片可能烧了eFuse熔丝,需谨慎购买),所以选用这颗芯片制作了这个开发板。粗略估计成本35(不算PCB,SMT价)。

      图图

      7ef30c8b-c2be-497f-846b-3b0d2ae5d59e-image.png

      d7106a24-f584-4056-825f-a43d4912dcc9-image.png

      5d97807b-aa8a-4b29-ac90-d4fbbc40ff6d-image.png

      4e373f0b-eaf3-44d1-a8b3-60e313ad2a92-image.png

      开源地址

      OSHWHub:https://oshwhub.com/GloomyGhost/84fd91f588d144bcbf3b3d343d0d8a4b
      Github:https://github.com/YuzukiHD/YuzukiRosetta

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      • G
        gsdtz_ LV 3 last edited by

        柚子哥太强了,感谢分享

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        • X
          xinaqwq LV 2 last edited by

          想问一下大佬是怎么给R328植锡的?用通用网比较难搞喔

          YuzukiTsuru 1 Reply Last reply Reply Quote Share 0
          • YuzukiTsuru
            柚木 鉉 LV 9 @xinaqwq last edited by YuzukiTsuru

            @xinaqwq
            用专用钢网就行了,淘宝15块打样,0.18厚度

            d3491dd4-2b68-4079-8d4a-4d8c1c2cee19-image.png

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            • chinazhangdj
              gouer LV 5 last edited by

              大佬,应该怎么分辨这个片子是不是烧了eFuse?看到有一些带板的片子,不知道啥音箱的,我只知道小米的是烧了的

              YuzukiTsuru 1 Reply Last reply Reply Quote Share 0
              • YuzukiTsuru
                柚木 鉉 LV 9 @chinazhangdj last edited by

                @chinazhangdj 看脸

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