Linking the project environment and the Dialog SDK

Tue, 2021-02-16 14:13 -- BenjaminDu

Hi Dialog,

I downloaded DA14531-DA14585-586_Multirole_Example and try to test it, and I need to link the project.

I have the relevant documents as in the attached.

after runing python,there is no response(please also refer the attached.) can you help to point out is there any mistake when I do the linking?

if correct, multirole.uvprojx shall be updated?





No data when trying to start streaming data before enabling notifications

Tue, 2021-02-16 13:05 -- gme_johannes

Hi Dialog support,

We are developping a project based on the IoT sensor SDK (DA14585 IoT Multi Sensor Development, v6.160.4)
If we connect to a device and
1. start streaming data (send 0x01 to char uuid 2ea78970-7d44-44bb-b097-26183f402409)
and only after this
2. enable listening to notifications (char uuid 2ea78970-7d44-44bb-b097-26183f402410)
the sensor is not sending any data.

Cloud Email Setup

Thu, 2021-02-11 13:58 -- Chris Giavotto

Hello - I have a new DA14585 and it connects with iOS 14.4 application and works well, however when I try to set up the "Cloud Seetings" and entering an email address I get an error " please specify a valid e-mail address"

I have tried the following formats:




What am I doing wrong:

Chip firmware v6.160.4

App version 3.260.14

Device DA14585-00000VV2 Collapsible or Non Collapsible type

Wed, 2021-02-10 14:35 -- Francisco Ramos


I was looking on your Datasheet for this component (DA14585-00000VV2.) any reference that tells me if the solder balls type are collapsible or Non Collapsible type.

Could you please cofirm what type is this device? I'll appreciate your quick support on this matter.

DA14585 内存分布

Fri, 2021-02-05 08:34 -- yekun

你好我想知道开发板使用w25x20cl下载程序时的内部分布,之前以为就0-0x40000为程序代码区,我将0x50000 -0x60000作为用户数据区也正常,但是最近使用了0x40000-0x50000和0x80000-0x90000,作为用户数据区时,程序启动异常或启动不了。

DA14585 IIC 卡死

Mon, 2021-02-01 05:41 -- yekun

你好我在使用I2C 读取sht30时 出现了 读取函数卡死以下代码:

    WAIT_UNTIL_I2C_FIFO_IS_EMPTY();                    // Wait until Tx FIFO is empty
    WAIT_UNTIL_NO_MASTER_ACTIVITY();               // wait until no master activity 

一般是什么 情况造成的,有啥解决方法?   




DA14585 burning problem

Fri, 2021-01-29 06:10 -- yekun
  • I met some problems in the production process, and I hope you can answer them?

1: If I choose the external W25X20CL Flash boot, can I directly use the SPI burner to burn the BIN program directly to Flash? Can I use it?

2: How to use SmartSnippets Toolbox v5.0.14 to burn BD address to OTP?

3: Is setting unique address in the production process only the method in the second question?


UART Boot/Programming: Questions regarding UM-B-119 Section 6

Thu, 2021-01-28 22:11 -- gme_johannes


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