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Reliability of connections, data transfer.

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Dialog Smartbond Bluetooth Low Energy – Software

Hello,
I noticed that reliability of data transfer is different for different variant of connections.
I prepare two sets of devices central-peripheral working in two connections variant due to test battery drain:
first variant - peripheral advertising, central connect with encryption, peripheral send data (20 bytes),
central disconnect after receiving data from peripheral
second variant - peripheral advertising, central connect with encryption, peripheral send data (20 bytes),
central does not disconnect, the connection is maintained

请教一下DA14583内部FLASH烧写问题

Forums:

Dialog Smartbond Bluetooth Low Energy – Software // Dialog “Smartbond”系列低功耗蓝牙—软件

1.“SmartSnippets->SPI Flash Programmer工具->连接、擦除、烧写” 请问正常流程是这样烧写的吗？这样操作为什么我只能操作前32KB的内容？

2.通过上述方式烧写之后，运行不正常；但是通过Keil直接debug调试代码是全功能正常运行的。
（三块DA14583，只有一块烧录后正常，两块均运行一会死掉了）

请问是哪里出问题了吗？烧写方式不对？最小系统问题？MCU芯片问题？

Schematic design of the jumpers and pins of IoT Sensor and Development Kit

Forums:

Dialog Smartbond Bluetooth Low Energy – Hardware (device & reference designs)

Dear Dialog,

I am working on my own design of using a DA14583 chip.
I am wondering what is the allocation of the TP1 to TP8 in the schematic of the IoT sensor and development kit.
Since I need to connect my board to the development kit for programming, and I have no idea how to connect the pins.

And Are the J4 and J5 on the development kit are the same?

DA14853 Based Schematics Review

Forums:

Dialog Smartbond Bluetooth Low Energy – Hardware (device & reference designs)

Can you have Dialog FAEs review the schematics, layout based out of DA14853.

Thanks
Kinjan

同時連接兩個傳感器

Forums:

Dialog Smartbond Bluetooth Low Energy – Software // Dialog “Smartbond”系列低功耗蓝牙—软件

你好，DA14583 型號的傳感器能不能有兩個同時連接著 iOS 裝置？

如果能夠的，怎樣才能做到？

Multiple Sensor Setup

Forums:

Dialog Smartbond Bluetooth Low Energy – Software

Is it possible to have 2 sensors connecting to the app & streaming data simultaneously?

If possible, how can I achieve it with your dialog sample iOS app?

GPIO Interrupt Detection

Forums:

Dialog Smartbond Bluetooth Low Energy – Software

Hi Dialog,

Problem Statement
- Register a GPIO interrupt/ISR using GPIO_RegisterCallback( ) and detect if the short press and long press on the button when the system is up and running.

What I tried

SUOTA not working with ble_all_in_one example application, Invalid Product Header error

Forums:

Dialog Smartbond Bluetooth Low Energy – Software

我正在使用带有14583模块的对话框套件。尝试使用BLE_ALL_IN_ONE示例应用程序进行拟议。使用Google Play商店的Android的最新对话框应用程序。我按照suota_0.pdf遵循文档AN-B-010 DA14580以准备图像和闪烁并使用Android应用程序进行OTA。即使我按照正确的方式正确地进行操作，Android应用程序也会给出“无效产品标题”的错误。为什么这么做？14583设备用户指南中是否有一些东西？您可以查看申请并提供分辨率吗？

Support for increase range, antenna design

Forums:

Dialog Smartbond Bluetooth Low Energy – Hardware (device & reference designs)

Hello,
We use DA14583 in our project.
Generally all work correctly, but one thing we are not enough good - operating range.
We searched the forum but not found satisfied information and we came to the conclusion to get in touch directly with the antenna designer.
Could you recommend an some application engineer which would help us to increase the range of DA14583 ?
Thanks

ab的问题out waking up DA14583 by pressing a button

Forums:

Dialog Smartbond Bluetooth Low Energy – Software

Setup:

Software: We are using DA14583 IoT Sensor for the reference design and run the RAW Project.
Hardware: The original design to control the power is based on a switcher, which means that when the switcher is off, the MCU will stop to work.
However, for real application, we would like to change the original switcher design to "softly" control, by entering the extended sleep mode and disable advertising if the button is not pressed.

As a result, we would like to revise the original firmware to realize the “wake-up“” function.

Questions:

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