DA14531 | Dialog Semiconductor customer support - 雷电竞下载app,雷电竞官网登录,雷竞技安卓下载

SDK编译出错，请教一下如何正确设置MDK

Forums:

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

dialogengineer，你好，如附件所示，我出现了编译错误，尝试了很久却没法正确编译，请教一下Options该如何设置

How to Configure DA14531 as BLE Client

Forums:

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

Hi Dialog,

I'm trying to configure DA14531 USB development kit to act as BLE client that connects to the other advertising server like ESP32,but I couldn't find any resource how to configure it as client.
Basically I am trying to implement remote using DA14531 where it should be able to read the status of the connected device and any changes made using remote should notify the other device connected to act accordingly . It will be great help if you could provide the resource how to go about it and if any sample code available.

Thanks in advance.

SmartSnippets cli programming SPI flash failed

Forums:

Dialog Smartbond Bluetooth Low Energy – Tools

First, I can program SPI Flash with SmartSnippets Gui Interface.

I tried to use SmartSnippets cli to program devices for production but it failed. My command is:

SmartSnippetsToolbox.exe -type spi -chip DA14531 -jtag -cmd write -file -max 0x400000 -firmware "C:\Program Files\SmartSnippetsToolbox\SmartSnippetsToolbox5.0.14\common_resources\SupportPackages\DA1453x\toolbox_resources\common\flash_programmer_531.bin" -bootable

and output is:

problems with Pro Devkit

Forums:

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

Hi guys, I've been having endless trouble trying to use the Pro devkit for DA14531. Here's a digikey link to the exact device:

https://www.digikey.com/short/z1pc4f

Basically, the USB connection seems to be extremely unstable. LED D4 is always blinking on the PCB, and I can hear the USB connecting and disconnecting constantly.

On a few occasions the board has connected, but then it will suddenly disconnect minutes later for no discernable reason (I don't even have to be near it).

Adding new profile, but not 128bit UUID's

Forums:

Dialog Smartbond Bluetooth Low Energy – Software

Hi,

I would like to implement a custom profile, but for a 16bit UUID based service (Environmental Sensing for example) .. where there is currently no profile in the SDK.

How do I do that?

所有自定义配置文件示例适用于128But UUID，配置文件/自定义代码专门使用128bit呼叫......我只是无法弄清楚如何在不使用配置文件/自定义比特中获取新配置文件。我假设可以用user_prf_funcs []完成一些东西，但我只是找不到任何可用的例子（即使是hid仍然使用custs1。）

Change manufacturer data at each advertisement?

Forums:

Dialog Smartbond Bluetooth Low Energy – Software

Hi,

I'm working on a project which advertises some sensor and status information as part of the manufacturer data in the advertising packet.

I understand the example that uses a timer to change the data ... so it's relatively easy to change the data at specific intervals, however I would like to include a "time since last reading" field, so that needs me to be able to change the data for each advertising packet.

GCC linker files for CodeLess Settings

Forums:

Dialog Smartbond Bluetooth Low Energy – Software

Hi Dialog Team,

We're using GCC to build our project but we're getting memory overflow error. We know that right now Codeless is supported for Keil. But we don't want to invest in Keil license only for codeless. It would be better if the codeless project is supported for GCC.