Forums: href = " /论坛/ dialog-smartbond-bluetooth-low-energy - % E2 % 80% 93 -软件-对话框- 9 csmartbond % E2 % % E2 % 80% 80% 9 d % E7%B3%BB % E5 % 88% 97% e4%bd % 8 8 e % E5 % % E8 % 9 f % E8 % 80% 97% 93% 9 E2 % d % E7 % 89% 99% 80% 94% e8%bd % AF % E4%BB % B6”“=“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-软件/ /对话框“Smartbond”系列低功耗蓝牙——软件< / > < / 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:< / p > < p >有个问题请教下< / p > < p > 1: systick可以在睡眠模式下跑吗?< / p > < p > 2:我试了下设置一秒的sysytick中断,在睡眠模式下可以进入中断,但是在中断回调中操作gpio口没有反应。这是系统外设在进入睡眠前关闭了，没有打开的原因吗？< / p > < p >感谢!< / 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 / systick-sleep-mode”“=“skos:概念”属性=“rdfs: label skos: prefLabel”数据类型= " " > systick睡眠模式< / > < / div > < / div > < / div > < div class =”字段field-name-field-device field-type-taxonomy-term-reference field-label-above”> < div class = "字段标签" >设备:,< / div > < div class = "字段条目" > < div class =”field-item甚至“> < a href = " / forum-post-device / da14580”“=“skos:概念”属性=“rdfs: label skos: prefLabel”数据类型= " " > DA14580 < / > < / div > < / div > < / div > 2020年4月20日星期一03:22:00 +0000 zyosintek 353172年https://support.dialog-semiconductor.com https://support.dialog-semiconductor.com/forums/post/dialog-smartbond-bluetooth-low-energy-%E2%80%93-software-dialog-%E2%80%9Csmartbond%E2%80%9D%E7%B3%BB%E5%88%97%E4%BD%8E%E5%8A%9F%E8%80%97%E8%93%9D%E7%89%99%E2%80%94%E8%BD%AF%E4%BB%B6-139#comments