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1939720_zh-CN
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1939720_zh-CN
1939720_zh-CN
大家好
我正在研究 ddr4 校准步骤，并且对以下链接中的 ddr4 校准有些困惑。
从MSCALE_DDR_Tool_User_Guide.pdf来看，目标平台在ddr4校准时似乎不需要运行任何sd卡映像，为什么MSCALE_DDR_Tool.exe可以将bin文件下载到目标？
此致问候
杰森
所有这些.bin 文件都将被下载。
我的意思是，当运行MSCALE_DDR_Tool.exe工具时，我的平台没有运行任何镜像，下载日志如下：
正在下载文件“bin\lpddr4_train1d_string_v201709.bin”..完毕
正在下载文件“bin\lpddr4_train2d_string_v201709.bin”..完毕
正在下载文件“bin\lpddr4_imem_1d_v201709.bin”..完毕
正在下载文件“bin\lpddr4_dmem_1d_v201709.bin”..完毕
下载文件“bin\lpddr4_imem_2d_v201709.bin”..完毕
正在下载文件“bin\lpddr4_dmem_2d_v201709.bin”..完毕
下载 IVT 标头...完成
下载文件“bin\m845s_ddr_stress_test.bin”...完成
下载完成
等待目标板启动...
那么哪一个使用USB端口下载bin文件？
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