雷竞技电竞平台Dialog Semiconductor客户支持- EXTERNAL_WAKEUP_GPIO_PORT https://support.dialog-semiconductor.com/resource-keywords/externalwakeupgpioport 延长睡眠从UART唤醒 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 示例的SDK与ble_app_peripheral我有能力发送和接收数据,同时有BLE功能。

但是,我试图在UART不繁忙时将我的板设置为扩展睡眠模式以节省电源。换句话说,在扩展睡眠模式下,有两件事应该能够唤醒板:

1- BLE timer发送广告报文。

2- UART Rx引脚

我理解为这个目的应该采取以下步骤:

1-就在要睡觉之前,我必须禁用uart,并设置Rx引脚用于唤醒板。

2-当从这个引脚有一个唤醒时,我应该激活uart并开始侦听消息。

我对如何正确配置扩展睡眠模式和设置回调有点困惑。您能在这方面给我一些指导吗? (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: 
中国建材行业发展趋势accessed Aug 31 2020 15:45:07 +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