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luozhu
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Last seen: 2 months 12 hours ago
Joined: 2021-02-22 09:32
NMI_HandlerC异常问题

我在user_app_adv_start函数最后一行加了如下代码:

while(1)

{

    uart_send(UART2,"test\r\n",6,UART_OP_BLOCKING);

}

串口能打印,但是约2秒后,就进入NMI_HandlerC,请问是什么原因呢?和内核有关吗?

Device: 
qifang
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Last seen: 8 months 3 weeks ago
Staff
Joined: 2019-12-30 09:02
Hi Luozhu,

Hi Luozhu,

感谢你的提问。

NMI_HandlerC 触发和WatchDog有关系,请问是否有测试过将WatchDog关闭 后再看是否还会触发?

另外,我们更新了新的论坛网页,欢迎到新的论坛进行交流:https://www.dialog-semiconductor.com/support

 

Best regards,

Qifan

luozhu
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Last seen: 2 months 12 hours ago
Joined: 2021-02-22 09:32
确实是看门狗的问题,谢谢

确实是看门狗的问题,谢谢