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D1s的VDD-CORE的0.9V电压范围

MR Series

2

4

2602

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missdangerous LV 4 last edited by

VDD-CORE的电压范围是多少，手册上写的TBD是什么意思

我自己测试0.88左右内核就开始报错了
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WhycanService LV 8 last edited by WhycanService

0.85~1.1V，内核报错请调整CPU频率到720MHz，0.85v 是 640MHz
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missdangerous LV 4 @WhycanService last edited by

@whycanservice 麻烦请问一下，修改CPU频率是在设备树里面修改吗？另外这份文档是从哪里获取的？我没找到对应的文档
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WhycanService LV 8 @missdangerous last edited by WhycanService
@missdangerous
1. 修改CPU频率是在设备树里面修改，同时需要适配cpufreq驱动
2. 文档是2.0版本，请联系代理或FAE获取新版本
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