yabo国际娱乐对话框半导体客户支持- DCDC https://support.dialog-semiconductor.com/resource-keywords/dcdc BOR事件每8秒 https://support.dialog-semiconductor.com/forums/post/dialog-smartbond-bluetooth-low-energy-%E2%80%93-hardware-device-reference-designs/bor-event < div class = "字段field-name-taxonomy-forums field-type-taxonomy-term-reference field-label-above”> < div class = "字段标签" >论坛:,< / div > < div class = "字段条目" > < div class =”field-item甚至“rel = " sioc: has_container " > < a href = " /论坛/ dialog-smartbond-bluetooth-low-energy - % E2 % 80% 93 -硬件-设备-引用-设计”“=“sioc:容器sioc:论坛”属性=“rdfs: label skos: prefLabel”数据类型= " " >对话框Smartbond蓝牙低能量-硬件(设备,参考设计)< / > < / div > < / div > < / div > < div class =”字段field-name-body field-type-text-with-summary field-label-hidden”> < div class = "字段条目" > < div class =”field-item甚至“财产= "内容:编码" > < p >嗨对话框中,< / p > < p >我们开发一个定制的董事会DA14680和经验的BOD重置每8秒。< br / > BOR只与DCDC发生。< br / >在BOR事件CRG_TOP→BOD_STATUS_REG寄存器读取十进制值19日有时21。它指出一个问题1 v8或1 v8p铁路,但是我找不到原因。< / p > < p > DA14680 aQFN-60包。< br / >另外我们使用稍微的修改版本ble_peripheral例子和尖吻鲈属SDK (SDK_1.0.14.1081) < / p > < p >请找到附加的跟踪BOR事件。< br / >的高信号的输出如下:< br / > 1。峰:的端口设置高(端口配置为输入+引体向上)进入的主要()函数之后,立即低(端口配置为输入+下拉)。< br / > 2。峰:的端口设置高(端口配置为输入+引体向上)进入vLPTimerCallback()函数。它被设置为低的一部分BOR我猜,因为我没有手动设置为低。< br / > 3。峰:main()函数被调用后再BOR事件。< / p > < p >如上所述在其他论坛的帖子和硬件指南DCDC地面垫是重要的适当的连接和接地不好可能原因。 On the other hand you can see at the bottom side of the QFN package that all ground pads are interconnected.

Also the same code runs without issue on the DA14681 Development Kit - Basic.

Could you please give me additional help?

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2018年结婚,08年8月08:57:29 + 0000 martinfehre 216261年https://support.dialog-semiconductor.com https://support.dialog-semiconductor.com/forums/post/dialog-smartbond-bluetooth-low-energy-%E2%80%93-hardware-device-reference-designs/bor-event的评论