LPC4330的复位问题

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LPC4330的复位问题

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lpcware
NXP Employee
NXP Employee
Content originally posted in LPCWare by jason168 on Wed Apr 03 00:40:51 MST 2013
   我做了一块LPC4330的板子,但是发现要按两下按键才能复位成功,请问有人遇到过这种情况吗?有什么解决方案吗?
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jeremyzhou
NXP Employee
NXP Employee

Hi ,

至少从你分享出来的Reset 引脚的原理图看不出问题所在,建议你可以用示波器采样一下Reset键按下,复位过程的波形,看看是否有异样,同时附件是官方LPC4330-Xplorer电路板的原理图,你可以参考一下。

LPC4330-Xplorer Board|恩智浦
Have a great day,
Ping

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