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. ...
I want to build nrftoolbox app in android studio. I downloaded the zip file from the github website and also the required dfu library. I unzipped both the files in a folder...
Hi,
I need to configure an nRF52832 to wake up periodically from SYSTEM_ON and SYSTEM_OFF and, also, when a GPIO pin changes.
Where can I find sample code and docs for...
Hi Nordic experts,
i figure out how to add the end-point-out to the BLE HID EXAMPLE and i cheched it out on linux ubuntu and on windows 10.
It seems to work correctly...
For my Thingy91 project I need to hook into a variety of hardware interfaces including I2C. I am struggling to relate the pins https://infocenter.nordicsemi.com/topic/ug_thingy91...
Hello,
I'm using the nRF Connect SDK 1.9.1 and I have defined a custom board with nRF52840. This works for normal code (samples, etc).
The .dst has the following structure...
Hi,
Im using PCA10056 nrf52840 to measure light intensity with photodetector.
I got that sensor to measure the intensity of the light on the Arduino. But I don't know...
Hi all,
I have a problem when I try to debug nRF52832 target. The nRF52832 chip is advertising properly but as soon as I enter in debug mode, advertising stops. There is...
We got a project that is using custom boards and custom libraries that is able to compile for one board and that output strange errors for an other. Following is the prj.conf...
Summary: Not able to see messages from printf() statements in the code on the serial monitor.
I'm new to Nordic platform and to Segger Embedded Studio.
I have a Nordic...
Hello,
could you please tell me how to configure the Hardware Chip Select Funtionality for SPIM3. I am developing a communication between a sensor and the NRF via SPI transfers...
Hello everyone,
I am currently using NRF5340dk and I need the Library queue, (I especially need the functions: nrf_queue_push and nrf_queue_pop..). (Knowing also that I...
Hi Nordic Team, I am trying to develop an AOA application using the NRF52833 nordic SOC. I am using NCS 1.6.1 development SDK in Segger Embedded Studio.
I am flashing a...
Hi
I want to measure the battery lithium, this battery is the principal source (3.7v 300mh), the maximum voltage is 4.2 when the charge is full,
i'm using this code for...
Hi
I'm trying to enable BLE host-only build on Application core on nrf5340dk, and also enable RPMsg/openAMP.
I'm using Zephyr and its build system.
I get the following...
Hello everyone,
I'm working on a project right now and I want to use the ADS1298 analog to digital converter and configure it with NRF5340dk. Being a beginner I looked for...
hello,
i'm having an nrf52 based system with an antenna switcher in front of it, for antenna diversity. i tried using BT_HCI_OP_READ_RSSI as basis for my antenna diversity...
