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 would like to run an nrf53 example project. I got the devkit, and after some struggle I am now able to compile and run a project.
I need to run an Bluetooth example...
This is really a question about best practice - I have some ideas of ways to do what I want, but wonder if there is some clean API-supported method that I haven't found.....
Hi, I am in design stage and i need to change nrf 8001 to nrf 52810. In this point i have a question about pin configuration in nrf52810, Can i use any pin for any use? i...
Hello everyone.
I know from Errata document that the GPS antenna soldered on DK is not working properly on the 0.8.2 version of the DK. I need to use GPS for time syncronization...
Hello,
We are allocating a large amount of pages (100 pages, ~400kB) for the Flash Data Storage module in order to hold collected data. As a result, the fds garbage collection...
Hi all, can the nRF52840 dongle be used as an external Bluetooth 5.0 peripheral via a Raspberry Pi 3 running Linux?
I received this message from my engineer
' The drivers...
This is based on the article fround in devzone here .
I'm compiling a simple Hello World and followed the instructions as per the nrf Connect SDK Turorial Part 2 .
To...
Howdy,
I'm using Zephyr to configure an nRF52840 to act as an I2C master and send data to a TM4C slave at a 100kHz clock rate. The nRF52840 appears to hang after calling...
Hello, I am working with nRF5 SDK 17.0.0 and using IAR Embedded Workbench 8.50.1. I am following the Secure DFU bootloader guide as posted here .
On Step B3, I get a build...
During development, it is a very common task to combine the 4 elements into a single hex file, softdevice, bootsettings, bootloader and application. Mergehex is limited to...
I'm using an nRF52840-Preview-DK board in a POC (Proof Of Concept) to convert an I2S-TDM bus to SPI.
So it takes the I2S FS (frame sync) and CLK (clock) signals as inputs...
Hi Team,
we are working on nrf52 and we doing encryption of the data.
on the receiver end I can understand if there is connection , the keys will be exchanged and after...
Part - NRF52810-QFAA-R7 Hi, I've tried two chips, reflowed and checked under microscope. I have a connection to the track the pin connects to. Errata is applied via SystemInit...
Hello Devzone,
Here is my issue : I want to have a low power mesh node that can just send message to other nodes. The device can enable and disable himself the mesh stack...
Hi
I'm following the procedure in this link https://openthread.io/guides/border-router/external-commissioning
I'd like eui and cc from the source code in the nrf52840dk...
