雷竞技电竞平台对话半导体客户支持- DA14682 https://support.dialog-semiconductor.com/resource-keywords/da14682 如何配置LDO_USB在扩展睡眠模式是on https://support.dialog-semiconductor.com/forums/post/dialog-smartbond-bluetooth-low-energy-%E2%80%93-software/how-configure-ldousb-be-extended-sleep < 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 >嘿,< / p > < p >我用DA14682,驱动所示的对话框它通过USB接口。

LDO_USB=OPT

*OPT:可选开启或关闭,由SW配置。

当处于extended_sleep模式时,我可以在哪里配置这个LDO运行?< / 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 / da14682”“=“skos:概念”属性=“rdfs: label skos: prefLabel”数据类型= " " > DA14682 < / > < / div > < div class = " field-item古怪”> < a href = " / resource-keywords /睡眠模式”“=“skos:概念”属性=“rdfs: label skos: prefLabel”数据类型= " " >睡眠模式< / > < / div > < div class =”field-item甚至“> < a href = " / resource-keywords / usbldo”“=“skos:概念”属性=“rdfs: label skos: prefLabel”数据类型= " " > USB_LDO < / > < / 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 / da1468x”“=“skos:概念”属性=“rdfs: label skos: prefLabel”数据类型= " " > DA1468x < / > < / div > < / div > < / div > Wed, 18 Nov 2020 09:57:21 +0000 fschuette 387287年https://support.dialog-semiconductor.com https://support.dialog-semiconductor.com/forums/post/dialog-smartbond-bluetooth-low-energy-%E2%80%93-software/how-configure-ldousb-be-extended-sleep#comments BLE中央写 https://support.dialog-semiconductor.com/forums/post/dialog-smartbond-bluetooth-low-energy-%E2%80%93-software/ble-central-write < 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 >你好团队对话框中,< / p > < p >我写了一个程序的基础上ble_central项目,它查找具有特殊名称或MAC地址的BLE设备。
如果找到一个设备,我连接到它,然后写入特征。
我的问题是:
每次我尝试写外设,状态是3 (att_error_write_not_allowed)在write - completed事件。
当我尝试用我的手机通过nRF连接应用程序,我可以读写没有任何问题。我用Raspberry Pi、我的手机和Dialog 14680作为外设试过了。
每次状态为3时。

 printf("start write\r\n");Uint16_t * mtu = 0;ble_gattc_get_mtu (evt→conn_idx、mtu);printf("MTU Rate: %u\r\n", * MTU);Uint8_t test = 0x00; printf("uuid: %s\r\n",format_uuid(&charact[0].uuid)); printf("write\r\n"); ble_gattc_write(evt->conn_idx, charact[0].handle ,false , sizeof(test) ,&test);

charact[0] contains the handler from the Characteristic.

Many thanks for the effort in advance.

Best Regards

HDR

Device: 
周四,16 july 2020 11:23:52 +0000 hdr 369284年https://support.dialog-semiconductor.com https://support.dialog-semiconductor.com/forums/post/dialog-smartbond-bluetooth-low-energy-%E2%80%93-software/ble-central-write#comments
简单的BLE项目:需要的建议 https://support.dialog-semiconductor.com/forums/post/dialog-smartbond-bluetooth-low-energy-%E2%80%93-hardware-device-reference-designs/simple-ble < 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 &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 >你好,< / p > < p >我是一名电气工程专业的学生想做一个简单的项目,让我的头在PCB设计,奥腾,焊接等,我需要一些建议。

我想建立一个系统,它的核心是(我认为)一个智能债券芯片,一个按钮,一个硬币电池,并连接到我的手机。

我希望能够按下一个连接到DA14xxx的按钮,并创建一个匹配的android应用程序来注册按钮按下。应该很简单,对吧?
我最大的问题是哪个芯片?对于这样的系统,有什么参考设计吗?
DA14585, DA14586, DA14682和DA14683似乎都是好的选项?我真不知道该怎么解释。

Thanks in advance for your help,
Matt

Device: 
星期一,2019年1月28日22:31:26 +0000 mkkn 280649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/simple-ble#comments
电池充电器和USB CDC https://support.dialog-semiconductor.com/forums/post/dialog-smartbond-bluetooth-low-energy-%E2%80%93-software/battery-charger-and-usb-cdc < 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 >嗨对话框中,< br / >我设计了一个自定义PCB DA14682采用USB CDC作为电池充电器和数据通信接口。在一些情况下,我有一个电池,我想用USB总线充电,而在其他情况下,我没有任何电池,但我仍然想使用USB和通信数据。有没有办法在没有电池的情况下使用USB CDC ?< br / >这是一些配置,我用custom_config_qspi.h: < / p > < p > # define dg_configUSE_HW_USB 1 < br / > # define dg_configUSE_USB 1 < br / > #定义dg_configUSE_USB_CHARGER 1 < br / > #定义dg_configALLOW_CHARGING_NOT_ENUM 1 # define dg_configUSE_NOT_ENUM_CHARGING_TIMEOUT < br / > 0 < br / > # define dg_configUSE_USB_ENUMERATION 1 < br / > #定义dg_configUSB_SUSPEND_MODE 1 < / 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 /电池”“=“skos:概念”属性=“rdfs: label skos: prefLabel”电池数据类型= " " > < / > < / div > < div class = " field-item古怪”> < a href = " / resource-keywords / usb-cdc”“=“skos:概念”属性=“rdfs: label skos: prefLabel”数据类型= " " > USB中心< / > < / div > < div class =”field-item甚至“> < a href = " / resource-keywords / da14682”“=“skos:概念”属性=“rdfs: label skos: prefLabel”数据类型= " " > DA14682 < / > < / 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 / da1468x”“=“skos:概念”属性=“rdfs: label skos: prefLabel”数据类型= " " > DA1468x < / > < / div > < / div > < / div > 2019年1月10日星期四23:11:19 +0000 techteh 271871年https://support.dialog-semiconductor.com https://support.dialog-semiconductor.com/forums/post/dialog-smartbond-bluetooth-low-energy-%E2%80%93-software/battery-charger-and-usb-cdc#comments DA14682 L2CAP数据传输 https://support.dialog-semiconductor.com/forums/post/dialog-smartbond-bluetooth-low-energy-%E2%80%93-software/da14682-data-transfer-over-l2cap < 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 >你好对话小组< / p > < p >我DA14682 DK和工作SDK1.0.14.1081。我的问题如下:

1。如何通过L2CAP传输数据(传感器数据)到连接的设备(电话)?< br / > 2。是否可以通过L2CAP传输数据?< br / > 3。应用层可以访问L2CAP ?< br / > 4。哪些api用于在L2CAP上传输数据?< br / > 5。有L2CAP用来传输数据的示例代码吗?

以上的问题对我的深入理解是很重要的。

Thanks
Raj

Keywords: 
Device: 
2018年10月11日星期四08:37:54 +0000 rajshah 241877年https://support.dialog-semiconductor.com https://support.dialog-semiconductor.com/forums/post/dialog-smartbond-bluetooth-low-energy-%E2%80%93-software/da14682-data-transfer-over-l2cap#comments
DA14683数据表 https://support.dialog-semiconductor.com/resource/da14683-datasheet < div class = "字段field-name-field-version-date field-type-date field-label-inline clearfix”> < div class = "字段标签" >版本日期:,< / div > < div class = "字段条目" > < div class =”field-item甚至“> <跨类=“date-display-single”属性=“dc:日期”数据类型=“xsd: dateTime”内容=“2018 - 10 - 02 - t00:00:00 + 01:00”> 02/10/2018 < / span > < / div > < / div > < / div > < divclass =”字段field-name-field-version-number field-type-text field-label-inline clearfix”> < div class = "字段标签" >版本号:,< / div > < div class = "字段条目" > < div class =”field-item甚至“> 3.1 < / div > < / div > < / div > < div class =”字段field-name-field-keywords field-type-taxonomy-term-reference field-label-inline clearfix”> < div类= "字段标签" >关键字:< / div > < div class = "字段条目" > < div class =”field-item甚至“> < a href = " / resource-keywords / da14682”“=“skos:概念”属性=“rdfs: label skos: prefLabel”数据类型= " " > da14682 < / > < / div > < div class = " field-item古怪”> < a href = " / resource-keywords / da14683”“=“skos:概念”属性=“rdfs: label skos: prefLabel”datatype=" >DA14683 .数据表 星期二,2018年6月12日14:49:02 +0000 FvD_Dialog 194018年https://support.dialog-semiconductor.com https://support.dialog-semiconductor.com/resource/da14683-datasheet#comments