Hello!
I am going to use pin AIO225 as a digital port input,
and the pin has a filter capacitor against the ground.
I put this capacitor in the analog area of the PCB
instead of the digital area.
Is this correct?
Thanks!
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Hello!
I am going to use pin AIO225 as a digital port input,
and the pin has a filter capacitor against the ground.
I put this capacitor in the analog area of the PCB
instead of the digital area.
Is this correct?
Thanks!
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我使用 AIO225作为数字端口输入,
该引脚加有对地的滤波电容器,
这个电容放在PCB的模拟区还是
数字区?AIO作数字输入如何布线?
您参考F2800137的PCB设计.
下方三个链接“设计文件”部分都有提供示例。
TMDSCNCD2800137 评估板 | TI.com.cn