RTC - Max possible time ?

Thu, 2020-10-22 17:58 -- bobspam@free.fr


I wish to use DA1468x during more than two month without shutting it down. I wish to use rtc_get() at anytime.

Timer1 is 32bit and values from rtc_get are in LP ticks (30.5µsec) . If I calculate well, it should overflow every 1.5 day. I can read from bsp_defaults.h that Timer1 prescaler is not supported in DA14682/3 chips.

Can you confirm to me that rtc_get overflow ?

What would be the best way to have rtc_get to work during more than 2 days ?

Thank you in advance


My DA14683-00A9DEVKT-U USB Develepment Kit

Thu, 2019-10-24 15:03 -- Johnlin325

Hi Dialog,


I can not find same files on my USB development kit when I insert it to my PC.

In my USB development kit there are two files are

  • NoFlashConfig.txt
  • Segger.html

they are total difference with DA14683 USB Kit Readme.

The Readme introduction the Kit has two file are

  • dialog_usb
  • Readme


Waiting for your quick response 

Simple BLE project: advice needed

Mon, 2019-01-28 22:31 -- mkkn

Hi there,

I'm an electrical engineering student looking to make a simple home project to get my head around PCB design, Altium, soldering etc. and I'm in need of some advice.

I want to build a system centred on (I think) one of the smart bond chips, a button, a coin battery, and a connection to my phone.

DA14683 - 16MHz Clock does not start

Tue, 2018-11-13 10:06 -- bobspam@free.fr


I am developing a hardware board using DA14683 and I just received a first prototype from production.
I managed to start a binary file using SEGGER j-link EDU up to the Cortex-M based on free_rtos retarget sample code.
The boot sequence is executed properly until :

while (!hw_cpm_is_xtal16m_started()) { // Block until XTAL16M starts

How to change SmartSnippets Studio configuration for different chip

Thu, 2018-11-01 21:44 -- Jitendraprasad

Hello Dialog team

I am working on SDK-DA1468x_DA15xxx_SDK_1.0.10.1072, pxp_reporter example.
My question is how we can run same code on DA14683 dev board without changing SDK? I tried to change the configuration by selecting board in smartSnippets Studio but it doesn't show me DA14683 option.

Any help will be appreciated.


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