Hi all,
I am trying to count the positive edges of a 3.5MHz signal with GPIOTE, PPI and the TIMER1. Unfortunately i can only measure to frequencies up to a little more...
Loaded Softdevice S140, ( Using NRF52840 DK board ) using NRFgo Studio.
App flash base is set to 0x00021000 and app RAM base is set to 0x20003000
Looking at the CPU...
In our earlier projects with nRF51 and SDK 8 we used to have bluetooth device names of length 13 or 14 characters. However, when using nRF52 and SDK 12 I noticed that the...
Does the Antenna in this Beacon relates with this "BAL-NRF02D3 '50 ohm balun transformer for 2.45GHz ISM"? Any idea what's this "BAL-NRF02D3" for? many thanks!
I am using a eeprep tool which can only be used with command prompt. I am struggling with it.
Here is the format to use eeprep tool :-
usage: eeprep [options] <infile...
Description : It is not possible to flash or debug an application with IAR on the Nordic target. This issue is caused by a bad interaction between CMSIS-DAP IF present on...
Hi,
What should i do after i load mesh app in " github.com/.../nRF51-ble-bcast-mesh" adress?i have two board
When i download the app,why doesnt advertising exist.i cant...
Hi,
I am using nRF52840 dongle. To program this dongle an nRF connect programmer is used. Unfortunately erase button of nRF connect programmer is always disabled?Is it...
Hi,
We are developing a device which connect to a smart phone and alert the user through smartphone when the device disconnected (out-of-range).
So I guess this app...
Hi Dear, I Supposed to migrate form nRF51822 to nFR52833 chip in my board. so i found that there are 3 packages mentioned for the nRF52833 in this document: www.nordicsemi...
Hello, Nordic
I'm developing with nrf52840, s340, sdk 16.0.0, gcc-arm-none-eabi-7-2018-q2 in my customboard.
Currently, I'm using master of Ble and Ant.
It is possible...
I want to send packets of 16 bit data over SPI at regular periods from a buffer. I'd appreciate a bit of clarification how to use the SPI xfer function (I already have the...
I'm trying to use https POST to deliver data payloads to Azure.
We've done a proof of concept using POSTMAN, and we're certain we've got the right method, correct headers...
Hi,
Is there any way by which we can log on nordic device on what packets being sent out?
My intention is to log each advertisement and on which channel it is advertised...
Hi everyone,
I am looking at the SAADC driver and I am struggling to understand the purpose of the nrf_drv_saadc_buffer_convert(). I have read that this is a non-blocking...
Hi,
I want to maximize the indication data throughput and minimize the latency with 4 connected devices.
Setup:
I’m using a nrf52840 as a ble client (sdk 15.2) that...
Hello, I updated the SDK and related SoftDevice of a project based on nRF52832_xxAA
from: 14.2.0 nRF5 SDK - 5.0.0 SoftDevice S132 (compiled works with #define NRF_SDH_DISPATCH_MODEL...
Hallo,
i am currently working on my thesis and i need to build a broadcasting network, in which each node must be able to trasmit to all other nodes, and at the same time...
I am working on project which is based on nrf9160 Development board.
Where the clock is initialized in example code of thread or GPIO ? Which clock source is used by nrf9160...
Hoping this is a simple fix. I'm new to using GIT and I'd like to setup my nRF 5 SDK projects to work with GIT so I can backup and collaborate with others. I have a few nRF...
Hello
I am interfacing between a SPI Master (microcontroller) with a SPI Slave (nRF52832 based chip) and I get the following output on both ends. The transmission seems...
Hi,
I have run into an issue with nrf52840 on pca10056 v1.0.0 board. The softdevice is SD v6.1.0. It seems to be a hardfault which cause a reset when I tried to call sd_flash_write...
