Sorry if this is too off topic, I actually don't have any problem with my nrf52840 dongle, but the App I'm communicating with. But maybe someone of you has run into the same...
Hello!
We are planning to purchase an electronic component nrf52840 and produce a finished product on it.
question
1. Will it work immediately on the ZIGBEE 3.0...
Good morning, I have a question about NRF Util. I need to make some changes in souce code of nrfutil for my own needs, but the most recent version, which is provided on Github...
Hi. I interested now for direction finding in nrf52 series. I have nrf52811, nrf52833 and other controllers. But i don't find any information how develop board for recievers...
Hello,
I have the NRF52 DK with a PCA10040 designation. As instructed, I connected the board to my computer via the USB cable. The original demo on the board worked fine...
Hi,
I need to implement a simple external interrupt triggered by another IC on a nrf51822.
After searching the devzone I found the example in the GIT repo ( github.com...
My code is roughly based on:
devzone.nordicsemi.com/.../
I'm using SDK12.2, softdevice S132. The relevant parts of code are:
static uint8_t bapi_adv_data[14] = {...
we are facing issue of "application program" hex file generation, which is different in two machine . we are matching setting of both machine , we found the difference in...
Hi,
I've got a problem with nrfutil package on Raspberry Pi with Python 2.7.9 and pip 1.5.6 included to raspbian distribution.
I'm writing like below:
pi@raspberrypi...
Using SDK 12.1.0 with flash containing data from a previous version of software.
The pages_init function in fds.c does no have adequate protection to prevent writing to...
Hello,
I have followed a couple of the posts on the devzone on how to increase the MTU and add the DLE support such as this .
However, whenever I send over 20 bytes...
hi, i have a SIM800L Core board which is using UART protocol to communicate or to send At commands. so that i am using BLE_APP_UART example to set AT commands to SIM800L....
Trying to follow this tutorial using KEIL 5.23, J-Link 6.14b and the DK.
I am getting linking errors like this when compiling:
What did I do wrong and how can I fix...
hi,
i was looking for example of two nrf52 communication. One is central of course and other one is peripheral. But i have following doubts.
If one is central then...
What is the right way of stopping and then subsequently re-starting SAADC?
Using the saadc example, I want to be able to stop saadc when a certain pin is grounded or when...
Hi,
I just found the following example:
infocenter.nordicsemi.com/index.jsp
There the baudrate 115200 is set by default. If I calculate the bit rate (8 data bits one...
Hello,
I use two NRF24LE1 emission and reception when I use a simple ACK is good but with ACK payload, there is a problem,
I do not really see where you can help me,
Thank...
In an answer to this question about current usage of pull-ups here , RK and Vidar comment:
Is the GPIO you have configured as a pull up, being pulled down? If so you...
How to save data persistently(non-volatile) to nRF51 core not effected by powering off and on?
(How to save static data persistently without deleted when the core is turned...
