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...
Hello,
I have an existing cloud platform for industrial condition monitoring that uses an HTTP API to receive data. I was hoping to add the Thingy:91 to this platform as...
Thank you for your assistance. I am currently implementing a function for message communication between an application and a board using nrf52840. Specifically, I have previously...
I'm trying to erase & write to the nRF5340 using the Programmer v3.0.0 but I get this error: Failed to load readback protection status: async task failure for id: 1198716183932...
We use Segger Embedded in our development and our continuous integration's automated build uses the emBuild to build our binaries. We need a way to add packages from the command...
I am trying to compile a custom bootloader for nRF5340 net core (b0n) that is part of a multi-image build.
I have created two separate applications, one based on b0n (nrf...
Hello!
I was wonder if it's OK to input voltages above the ADC Reference (0,6 V) to the SAR Core, while keeping within AIN pins well within 0 V and VDD.
We're measuring...
Hello,
I'm working on KX132-1211 accelerometer with nRF52832 and am using I2C(TWI) protocol. For that I need to create driver files even I was contact with manufactural...
Hi Friend,
We have a project using SDK16 and softdevice S140. We want to generate a looping output of 60ms 2.4GHz OOK and 500ms BLE scan. Ported 2.4GHz OOK from radio_test...
Hi, I'm Leo.
These days I'm learning BLE.
First, I'm using nRF Connect SDK(NCS) v1.9.1, S140, nRF52840 DK board.
I need to use SPI to control UWB transceiver(DWM3000...
Hello,
We've a design/arch question about the performance of nRF52840 device (dongle/EVK).
In our system, we've a PC connected to a PTX that communicates with multiple...
Hello,
I am working on BLE Mesh using SDK nrf5_SDK_for_Mesh_v5.0.0. I am using light_switch example for BLE Mesh client and server. I am using custom hardware for Mesh client...
I just finished successfully running the azure_fota and azure_iot_hub demos on my nRF9160DK. In a completely separate project, I am now attempting to adapt the TMP116 sensor...
Hi,
We're using Nordic Connect SDK V1.8.0 & nrf 52833 chip integrated on BL653 hardware & have some queries regarding logging SDK related data, following queries
What...
With an earlier version of NCS I could set the sda and scl pins using an overlay file:
boards/nrf52840dk_nrf52840.overlay:
With NCS 1.9.99 I get this error:
...
