before i write the flash, it has been erased.so ,its value is all 0xff.
when i write 0x00 to flash address 0x0001,the value read out is not 0x00 but 0x01,and the value in...
I'm looking for a way to use the nordic uart service ( devzone.nordicsemi.com/.../ble_sdk_app_nus_eval.html) from Linux using the native Linux BLE Stack (BlueZ). My application...
Hi,
I've created an application using the S110 experimental ANCS demo. I successfully implemented ANCS and then began to structure my application around it. At some point...
Hello,
In an ongoing company project we use a couple of nRF51 transceivers forming a beacon enabled wireless sensor network consisting of one base station and multiple...
I want to count clocks in order to implement a watch. I use the RTC0 as my time-base and count mainly with this device. As it has just 24 bits it would not last for long,...
Hi,
how long does it take time if i would wake up a nrf51422 rev2 (ANT and BLE) in deepest possible sleep mode ?
And how long does it tai if after wakeup it had to communicate...
I saw that the app_timer uses the SWI0. Could you explain what it does and what the advantage is compared to "timer_list_handler_sched()" calling "timer_list_handler()" directly...
Dear NCS exprts,
I'm a little confused with the endian-ness between the firmware application and the controlling Android app. Lets first take a look at the firmware (running...
Hello Nordic Support Team,
I have a problem with establish encryption connection between nRF52 device and Windows 10.
My nRF52 Device supports pairing, but not bonding...
Hi,Master:
Question 1:
As shown in the below, why does the api read this variable with critical protection?
Question 2:
Suppose two tasks have write operations...
Hi, 1) I need to test the frequency accuracy as well as the spurious emissions. I have been trying with the Radio_test example but it needs some special UART configuration...
We have developed a project for the customer. In order to obtain longer battery life, we need to save power consumption, so we turn on CONFIG_DEVICE_POWER_MANAGEMENT. In order...
Hi teams,
Recently I have bricked my PCA10059 dongle by accidental writing PPK2 firmware to it.
I have read several recovery documents including https://devzone.nordicsemi...
What is the proper way of enabling / disabling flow control with the nRF Connect SDK? I've tried adding 'hw-flow-control;" as a flag to the uart0 define in my primary dts...
Hello to the community!
We are using extensively the PPK2 in our test automation.
I do not want to sound like a salesman, but I want to give our testimony: The PPK2 is...
Hello everyone,
I recently got a nRF52840 DK and have set up nRF Connect + Visual Studio Code (running on Linux/Ubuntu based system).
I went through the Getting Started...
I have a strange problem and I am not sure if this is actually correct behavior or if I am doing something wrong. So we wanted to dive into BLE deeper and bought two Nordic...
Hi.
I'd like to make use of CMake's presets, but it seems like nRF Connect for VS Code is forgetting about my presets when I hit "pristine build".
I've created an application...
Nrf52840 uses usbd_ hid_ The demo of composite is written in sdk15. It can only be recognized by the computer after pressing the restart key or power off for a long time....
Hello,
I'm having an issue with attribute reports on change for the string data type.
I have my custom cluster created like the following:
For the string attribute...
Hi,
i'm running the Heart Rate collector example and have a question. What is the expected behaviour? From the description on the infocenter I read that it should print...
Hi,
My configuration on SEGGER Embedded Studio for "Open nRF Connect SDK Project..." is the following:
nRF Connect SDK Release: 1.5.0
Projects: serial_lte_modem
...
