yabo国际娱乐对话半导体客户支持- EXTERNAL_WAKEUP_GPIO_PIN https://support.dialog-semiconductor.com/resource-keywords/externalwakeupgpiopin 延长睡眠从UART中醒来 https://support.dialog-semiconductor.com/forums/post/dialog-smartbond-bluetooth-low-energy-%E2%80%93-software/extended-sleep-wake-uart < 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”属性= " rdfs: label skos: prefLabel”数据类型= " " >对话框Smartbond蓝牙低能量-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 >亲爱的对话框支持团队,< / p > < p >我已成功集成uart SDK示例:ble_app_peripheral。我有能力发送和接收数据,同时拥有BLE功能。

然而,我试图把我的板进入延长睡眠模式时,UART不忙,以节省电力。换句话说,两个东西应该能够唤醒板,而在延长睡眠模式:

1- BLE定时器发送广告数据包。

2- UART Rx pin

我理解以下步骤应该采取这个目的:

1-在睡觉之前,我必须禁用uart和设置Rx pin用于唤醒板。

2-当有从这个引脚唤醒,我应该激活uart并开始监听消息。

我有点迷失了如何正确配置扩展睡眠模式和设置回调。你能给我一些指导吗? (Due to hardware limitations, I can't use UART in 4-wire mode, therefore; I'm trying to use the sam Rx pin for both purposes.)

Regards,

Hamid

Device: 
2020年8月31日星期一15:35:07 +0000 hamiddhosseini 375928年https://support.dialog-semiconductor.com https://support.dialog-semiconductor.com/forums/post/dialog-smartbond-bluetooth-low-energy-%E2%80%93-software/extended-sleep-wake-uart#comments