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54102双核问题
54102双核问题
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54102双核问题
06-15-2016
11:23 AM
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lpcware
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Content originally posted in LPCWare by zhongjru on Tue Jan 06 20:57:54 CST 2015
1.双核的时钟频率能否单独设置,M0内核处于低速运行,M4F内核高速运行?
2.两个核心能否分别工作于不同的状态?M4F长期休眠,M0内核长期工作,需要时唤醒M4F?
3从手册中,感觉两个内核共用一套时钟,电源管理API也无法区分内核,如果不能实现上述功能,该产品如何实现低功耗持续采集与短期高性能处理的结合问题?
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06-15-2016
11:23 AM
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Content originally posted in LPCWare by zhongjru on Tue Jan 06 21:07:28 CST 2015
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