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 I have a nRF9160DK V0.8.5 and downloaded the latest User Guide (V0.9.2) but it does not match my board. Looking at the Revision History section of this document it looks...
Hi!
I've been playing around with the SDK and nrf9160 dk for a week now, and it's a lot of fun.
In the beginning the UART example worked perfectly, and I managed to add...
Hello,
In relation to button press detection, I'm curious if I'm utilizing both GPIO_INT_EDGE and GPIO_IN_DOUBLE_EDGE if I can pass the interrupt type to my callback to...
Hi
I've run up the system_off sample ( samples/boards/nrf/system_off ) and I can see chip fall into deep sleep, but deep sleep still seems to be sitting at 152 microamps...
Hi，
The device receives data that sent form the host useing NUS. The device crashes every time. The debug log is like blow.
I shielded the code and the crash problem was...
Hi,
From the Ref ticket https://devzone.nordicsemi.com/f/nordic-q-a/54350/thingy91-fota-with-nb-iot/220513#220513 we could see that there is no relevant example for FOTA...
Hello,
1. Is there DK (development board) for the part nRF52811 (I need this part for direction finding,version 5.1)?
2.Is there free (without licence) PC tool to compile...
HI
I'm using fds and dfu at the same time with SDK15.3
but it seems that there are some ram conflict or something wrong
my main is look like this
and i get
when...
Hello, I updated the SDK and related SoftDevice of a project based on nRF52832_xxAA as the new SoftDevice takes up more space (from: 0224A7 to: 0258BF) I have to allocate...
I have an existing Application, that is not a direct copy of an SDK example, as we are using CMake for our builds and because I don't want to copy an sdk_config.h file, but...
Hello,
I have followed the tutorial series of nRF Connect SDK Tutorial and now I have basic understanding on how the ncs works.
I'm trying to enable SPI0 in the nRF9160...
We need to install nRF Connect SDK v1.2.0 on a new machine. I followed the provided steps, using the Toolchain Manager (previous "Getting Started" method is deprecated, apparently...
Hi everyone,
I was looking at the SAADC example and I need to modify it in order to fit my design. I want to perform analog readings from eight sensors using an eight-channel...
Hi,
I'm developing a BLE application that is also using FreeRTOS.
I also need to use PWM to control an LED (mainly because the requirements define LED patterns, which...
