为啥有些开发板上用的是ddr3内存颗粒？Issuing time:2025-01-02 09:07 这是由开发板的主控决定的，以及SOC芯片原厂的DDR参考支持列表共同决定，比如：定昌的RK3128开发板是用的ddr3内存颗粒，一般是2颗贴在开发板上。 如下图所示：
RK3128开发板支持的所有内存规格有：ddr3-1066/ddr3l-1066/lpddr2-800 sdram，设计开发板时可以参考或选型ddr相关规格。 Declaration: This article is originally created by the editor of Guangzhou Dingchang Electronics. Some materials are from our own factory, cooperative customers and the Internet. In case of any rights issues or content errors, you can contact the editor via email (91hui@163.com) for handling and correction. Reprinting is welcome, but please indicate the source link.https://enpc.gzdcsmt.com/sys-nd/2621.html
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