4200BLE data sheet 中P1.0、P1.1、P1.2对应的运放与参考手册中配图不一致,如何理解?

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gcadstar163
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4200BLE data sheet:捕获.JPG

参考手册中配图:参考手册中配图:捕获.JPG

可见,OA0运放对应的PIN不一致。是怎么回事?我哪里搞错了?

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1 解答
LinglingG_46
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你就按照.cydwr中模拟路由配置就可以了。

LinglingG_46_0-1654840655465.png

 

在原帖中查看解决方案

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LinglingG_46
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你这个图我没看出来问题啊?你觉得什么地方有问题?从你这个图,我就看到你使能了SAR ADC,没看到你使能opamp。P1.0,P1.1,P1.2看下面截图。

LinglingG_46_0-1654838171220.png

 

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gcadstar163
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后面图中的OA0对应P2(P2.0,P2.1,P2.2),而表格中OA0对应P1(P1.0,P1.1,P1.2)

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LinglingG_46
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Moderator
Moderator
500 solutions authored 1000 replies posted 10 questions asked

你就按照.cydwr中模拟路由配置就可以了。

LinglingG_46_0-1654840655465.png

 

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gcadstar163
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好的,谢谢回复!

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