雷竞技电竞平台对话半导体客户支持-时钟 https://support.dialog-semiconductor.com/resource-keywords/clock DA14683 J-Link调试器阻止PPL锁定 https://support.dialog-semiconductor.com/forums/post/dialog-smartbond-bluetooth-low-energy-%E2%80%93-software/da14683-j-link-debugger-prevents-ppl < 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 -软件”“=“sioc:容器sioc:论坛”property="rdfs:label skos:prefLabel" datatype="">Dialog Smartbond Bluetooth Low Energy - Software

SDK:DA1468x_DA15xxx_SDK_1.0.12.1078

我试图调试DA14683上的一些代码,然而,当我有一个JTAG调试器附加和尝试一步通过代码,它等待PLL锁定。在不同的时间(几分钟到40多分钟)后,代码继续。当我没有调试器附加时,软件按预期运行。此外,如果我让板启动,然后附加一个调试器,这是好的。

这是一个已知问题吗?我是否在设置调试器/初始化系统时钟时出错了?这可能是一个硬件问题,然而,我认为这将是值得张贴在这里,以防其他人遇到这个问题,我已经在某处犯了错误。< / p > < p >谢谢。< / p > < / div > < / div > < / div > < div class =”字段field-name-field-forum-keywords field-type-taxonomy-term-reference field-label-above”> < div class = "字段标签" >关键词:,< / div > < div class = "字段条目" > < div class =”field-item甚至“> < a href = " / resource-keywords /对话框”“=“skos:概念”属性=“rdfs: label skos: prefLabel”对话框数据类型= " " > < / > < / div > < div class = " field-item古怪”> < a href = " / resource-keywords /锁相环”“=“skos:概念”属性=“rdfs: label skos: prefLabel”数据类型= " " >锁相环< / > < / div > < div class =”field-item甚至“> < a href = " / resource-keywords /锁”“=“skos:概念”属性=“rdfs: label skos: prefLabel”数据类型= " " >锁< / > < / div > < div class = " field-item odd">clock

Device: 
2018年3月22日星期四11:21:15 +0000 mshar 163558年https://support.dialog-semiconductor.com https://support.dialog-semiconductor.com/forums/post/dialog-smartbond-bluetooth-low-energy-%E2%80%93-software/da14683-j-link-debugger-prevents-ppl#comments
16M时钟源及电源 https://support.dialog-semiconductor.com/16m-clock-source-and-power-supply < 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:Forum" property="rdfs:label skos:prefLabel" datatype="">Dialog Smartbond Bluetooth Low Energy - Hardware (device &

我们的目标是一个非常紧凑的设计。因此,我们对DA14580/14581的外部电路有两个问题:
1。我们必须使用16Mhz的晶体吗?硅内部有16Mhz RC振荡器,我们可以用它代替吗?我们也可以用外部16Mhz时钟源来代替晶体吗?同样的问题也适用于32kHz时钟源。< br / > 2。用于芯片的电源供应。我们可以跳过Buck转换器来节省体积感应器的空间吗? Instead, we plan to use two regulated power rails to supply VBAT and VDCDC, is this doable?

Device: 
星期一,2015年12月28日06:07:37 +0000 巨大的 2468年https://support.dialog-semiconductor.com https://support.dialog-semiconductor.com/16m-clock-source-and-power-supply#comments