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< div class = "date inPage" > 16 May 2025< / div > < div style = "color: gray;" > < / div >
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< p class = "- topic/p p" data-ofbid = "d207698e34__20250519091528" > 启动速度< / p >
< p class = "- topic/p p" data-ofbid = "d207698e37__20250519091528" > Boot ROM 运行时：< / p >
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< li class = "- topic/li li" data-ofbid = "d207698e42__20250519091528" >
< p class = "- topic/p p" data-ofbid = "d207698e44__20250519091528" > CPU 仅跑在 24 MHz< / p >
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< / li >
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< li class = "- topic/li li" data-ofbid = "d207698e48__20250519091528" >
< p class = "- topic/p p" data-ofbid = "d207698e50__20250519091528" > 没有使能 Cache< / p >
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< / li >
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< li class = "- topic/li li" data-ofbid = "d207698e54__20250519091528" >
< p class = "- topic/p p" data-ofbid = "d207698e56__20250519091528" > 没有使能中断< / p >
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< / li >
< / ul >
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< p class = "- topic/p p" data-ofbid = "d207698e61__20250519091528" > 因此如果 APP 较大，可能出现加载速度较慢的情况。< / p >
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< / li >
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< li class = "- topic/li li" data-ofbid = "d207698e65__20250519091528" >
< p class = "- topic/p p" data-ofbid = "d207698e67__20250519091528" > SPINAND/eMMC 加载的镜像大小< / p >
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< li class = "- topic/li li" data-ofbid = "d207698e72__20250519091528" > SPINAND： < / li >
< li class = "- topic/li li" data-ofbid = "d207698e75__20250519091528" > eMMC ： ， ， < / li >
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