Hi, is there an available developer in my tri-state area of Minnesota, N. Dakota, or S. Dakota? Please call me if you are available for a project for hire. The developer should...
I'm trying to design a very low power sensor that takes readings using ADC and SPI 200 times a second. I'm a bit worried by the current EasyDMA uses (1.1mA). As far as I can...
Hi, I am working on a project where I want to make one nrf51288 chip as central hub and connect that to a android phone and other salve nrf51288 .
idea similar to this: ...
Hi,
I have a code programming the nRF51422 development board to write to a Sharp Memory 96x96 pixel LCD screen using SPI.
Currently the code writes two numbers and a...
I've modified the ble_app_uart example by adding GPIOTE so that the transmitter sends a character to the receiver when a GPIO pin is toggled. This part is working well.
...
Hi,
I am working on my hardware product having nRF-51422 chipset. I just came to know from forum post that
nRF-52 chips will get arduino IDE support as standalone. I want...
Hi!
I've been using PCA10028 for a long time and I had some bricking issues but I've managed to un-brick it with "nrfjprog --recover" and everything would work again. ...
Hi,
My application is as follow:
I have 5 BLE buttons that behave like a beacon. They advertise for 5 seconds when the button is pressed. Each has a different name (Advert...
We use nRF 5 SDK v 15.2.0.
We want to realize BLE using samples.
qiita.com/.../7c448837eedf439b8ee9 In sdk15.2.0, there is no sample called "ble_sdk_app_nus_eval"...
SDKv14.2 SR3v.12
Hi , My smartphone not support this service , error occurs when RCU trying to activate ATVV audio function,and causes system reboot because there is an...
Hi!
I'm trying out the secure DFU example and i'm running into some problems:
- I compiled the bootloader with my own generated public key, this all worked fine. I flashed...
Hello there I'm having some fun with the ble_app_blinky example, and I was just wondering if it is possible to change the value that the central receives in the Button characteristic...
Hi, in these days I want use the new feature of C++11 in nrf52 project, so I rename the "main.c" file to "main.cpp"(ble_app_blinky project), select the C++11 compiler in project...
Hello ,
I ’ m trying use nrf-blue-image-transfer-demo with nRF52840-DK.
https://github.com/NordicPlayground/nrf52-ble-image-transfer-demo/tree/master/pca10056
I use...
Hi,
I have a problem with the mlme_start_req:
I have defined the following structure for mlme_start_req_t:
#define SUPERFRAME_ORDER 15u
#define BEACON_ORDER 15u
...
Hi.
I was wondering if there are any options in the pipeline for the nRF91 series. Any pin-compatible variations of the SoC, like a device without GPS or BLE or other...
I using the nRF mesh SDK v2.2.0
I do the below steps:
- Provisioning the light node by the interactive PyACI
- Configure the light node
- Can the node with PyACI using...
My simple BSD socket example does little more than send/recv a message to a server over LTE (it's adapted from Rallare's tcp sample). It works, however the recv() call does...
Hi,
I am developing firmware for a custom NRF52840 based board. I am using softdevice 6.0.0 with SDK 15.0 and the SES environment.
I am trying to use three application...
Hello, My name is Rafiul Islam, and I am a part of a Capstone Engineering team at Simon Fraser University (Vancouver, Canada). For our capstone project, we are expected to...
Hi,
I have the simplest of SAADC sampling scenarios whereby I'm sampling a voltage in a one-off manner, nrf_drv_saadc_init, nrf_drv_saadc_channel_init, nrf_drv_saadc_sample_convert...
