SmartBond™DA1469X系列Bluetooth®低能量解决方案是对话框的最先进,具有丰富的多核微控制单元,用于无线连接。
新产品系列从对话框的SmartBond行取得成功,拥有三个新的核心,可提供更大的处理电源,资源,范围和电池寿命,使开发人员能够推动各种连接的消费者应用程序的边界。雷竞技安卓下载DA1469X系列为开发人员提供了具有高级连接功能的开发人员,以将来对其设备进行证明,并满足多个应用程序的需求。雷竞技安卓下载作为基于ARM Cortex M33处理器的生产中的第一无线MCU,DA1469X产品为开发人员提供更大的加工电源,适用于高端健身跟踪器,高级智能家居设备和虚拟现实游戏控制器雷电竞官网登录。雷竞技安卓下载
Additionally, these wireless MCUs have a Configurable MAC which enable manufacturers to deploy proprietary 2.4 GHz and the latest Bluetooth low energy 5.2 protocol, opening up new possibilities such as accurate positioning for Real Time Location Systems (RTLS) and low latency communication exchange for applications like gaming. And, to enhance their sensing functionality, the line features a Sensor Node Controller (SNC) that runs autonomously and independently processes data from sensors connected to its interfaces.
最后,DA1469X系列具有最先进的电源管理单元,通过控制不同的处理核心并仅根据需要激活它们,同时消除了对单独的PMIC和减少的需要整体系统规模。总之,DA1469X系列代表了对话框最先进的蓝牙低能源产品系列,非常适合满足明天用户的需求。雷电竞官网登录
好处
支持s complex applications while guaranteeing extreme low power consumption
SW可编程协议引擎确保最终产品是未来的证明雷电竞官网登录
实现丰富的用户体验
Provides banking-level security for application, data and communication
在BOM上保存高达1.28美元的现有无线MCU
节省多达38平方毫米的PCB space (components + routing) vs existing wireless MCUs
雷竞技安卓下载
Fitness trackers
Sport watches
玩具
Consumer appliances
家庭自动化
工业自动化
Voice-controlled remote controls
Access control
游戏控制器和耳机
包
VFBGA86, 6 x 6 x 0.55 mm
VFBGA100,5 x 5 x 0.475 mm
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开发套件 - USB |
Development Kit – Pro |
SmartBond无线测距SDK |
SmartBond™ emWin support for DA1469x |
社交疏远的标签 |
模块 | 主要特征 | |
---|---|---|
DA14691 / AzureWave AW-CU429 |
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立即购买 |
1 week ago
如何在两个DA14695之间达到(近)最大BLE吞吐量
张贴了ethsiplab.10点 1回复Hi there,
我试图在两个DA14695之间最大化吞吐量。我通过修改循环电源通知特性,构建在CPP传感器和CPP收集器示例之上。我试图提高传输速率(这在某种程度上工作,我达到每秒1000个传输),也达到了左右的传输),也是数据包大小 - 这不起作用。我将MTU设置为512,但在20个字节后始终截断发射机。
您建议最大化BLE吞吐量的常规方法,并且您对为什么我无法增加数据包大小的指针?
是否有一些内置限制,因为我仍在使用骑自行车的电力服务?
谢谢你的帮助,
1 week ago
Hi ethsiplab,
谢谢你的问题在线。请看看我们的DA1469x Power Consumption Tutorial。除了功耗测量之外,本教程旨在展示如何设置不同的MTU大小。教程使用2 x da1469x:一个作为间隙中央,另一个作为间隔外围设备
The maximum allowed MTU supported by DA1469x family products, is 512 Bytes. In order to enable it ble_gap_mtu_size_set() is called in file ble_peripheral_task. The parameter this function takes is the number of Bytes that can be sent per connection interval.
Calling this function will not set the MTU of a connection since it can only be set by the Central Device and not the Peripheral. However it will let the central know that the peripheral device can support up to that MTU. The Central in turn, when it exchanges MTU with the Peripheral, it will set it to the maximum supported by both devices.
So, to set up the maximum MTU that this central could be locked at, add the following line in ble_central_task right after the ble_register_app() call.
ble_gap_mtu_size_set(512);
谢谢,PM_DIALOG.