I would like to source a compact BLE board to act as a lock controller developed with with a matching transceiver for use in a fob and an app.
It would toggle the pio and...
Ok so here is the issue. I was trying to build a simple application which is described in the tutorial for characters. After building an advertisement and understanding the...
I was working with IAR and SDK10.0 before. For some reason I have to transfer my project to Keil and SDK9.0. My program worked well for the old settings. While keeps got NRF_ERROR_SOC_NVIC_INTERRUPT_NOT_AVAILABLE...
Currently we are considering whether we should use external Flash Memory or NRF52 Internal Flash.
External Flash memory has a lot of drawback in comparsion with internal...
Suppose there are 10 BLE peripherals in a room and one BLE Central,then is there any way i can get the list of available peripherals[name or id.. etc]?
I am using NRF5182...
I am using SDK_11 s130 on nrf51-dk. When err_code is any value other than NRF_SUCCESS, APP_ERROR_CHECK(err_code) will cause nRF51-dk board to reset. How can one get APP_ERROR_CHECK...
Hello All,
I have problem with ble_app_uart which are not support DFU services.
When I am implement both services device will not advertise. and when ble_nus uninitialized...
Hello support team,
I try to get the NRF52840 DK to work as a central with FreeRTOS. Connecting and getting notifications works well, but the device freezes on a disconnect...
I am running a Zephyr OS, and I am using the mbedtls APIs to do my cryptographic operations using the Cryptocell as my backend. My question is should I be using a mutex of...
Hello,
We have a physiological monitoring system in production where we used NRF52832 as a peripheral. Connecting this peripheral with Windows bluetooth, we realised that...
Hello,
I'm currently looking at using a last will message that updates an attribute on the cloud if the device disconnects from the broker. The broker and client agrees...
Hello everyone,
My current setup:
1.Development Kits = NRF52840
2.Nrfutil Version = 6.0.1
3.Softdevice = S140
4. Operating System = Linux
In current goal is to...
Hi There,
I am currently using a custom bootloader for my devices which was started from the secure bootloader example given in the SDK, I am using BLE as the transport...
i have nRF Connect SDK v1.6.1，excuted “west update” and “west zephyr-export” command（the project will not built successfully without executing these 2 commands）
then i was...
ncs version 1.6
SES
Windows 10
I have installed ncs completely using standard tools.
Now I am following the tutorial Part 1.
The project hello_world is created...
Hi,
I have a GPIO used as input or output. When it's used as an input (99% of the time), I have an interruption on it (falling and rising edge).
When I use it as a output...
This is my first time using Nordic SoCs, so forgive me if this is a silly question. I have a Fanstel BT832X evaluation board (model EV-BT840(832)-V4). I tried the Nordic's...
I upgraded the code from sdk13 to sdk17.
The setting is the same as the original code and there is no error.
However, if I build, the original code is built with the app...
how am i going to merge ble_app_multirole_lesc and ble_app_blinky
I add
into ble_app_multirole_lesc main.c
and it stuck in services_init()
seems like the err_code...
Hi,
I would like to make a system that goes to sleep for a while and wakes up for a short time thanks to the rtc. According to the documentation, the power consumption of...
Excuse me：
PPK2 doesn‘t work，I don't know why，The computer does not recognize the usb port after connecting the USB cable，The indicator light of ppk2 is not on.What should...
Setup:
nRF PPK2 is connected via USB to the port DATA/POWER to the PC
Running nRF connect version 3.7 from ubuntu 20 causing the following issue, when using "Power Profiler...
