Hello,
I'd like to ask what is the data rate when using BLE OpenMesh network and how much it depends on network architecture.
I'm considering using it in a network consisting...
Hello Nordic Community,
I need to know how to import my PCB design from Eagle to CST Studio to simulate it and I need to know if the simulation step will be useful to enhance...
Hi.
I'm trying to get Apple notifications to nrf52. And specifically to listen both regular ANS (for android) and ANCS (for iOS) events depending what sort of phone is...
I am trying to find out the part number of the antenna (I assume it is a PCB antenna) used in the nRF51 DK ( www.nordicsemi.com/.../nRF51-DK) . I found a lot of similar questions...
Hi.
I am using the NRF52 Development board, on Keil uVision, to implement a C program that uses Dynamic Structs. The Structs re-size themselves ( by increasing their capacity...
Hello,
I have an NRF51822 (redbealab ble nano) that I would like to use to count pulses in very low power mode.
Pulses are asynchronous
The rate of pulses can...
Hi
I'm attempting to read a PT-100 sensor value that is part of a voltage divider using a nRF52.
Both the reference resistor and the PT-100 is sampled while the voltage...
Hi everyone!
I'm using the nrf_soc API for get random numbers from the rng and erase and write the flash memory.
In my code, I include the nrf_soc.h file, in the header...
here I have a very strange problem. I m trying to send the data(1 byte) from slave to master,and I have to use the multilink demo because I will have 2 slave devices.
The...
Hello,
I tried to do DFU using MCP 3.10.0.14 and I'm getting the error:
"Error during firmware upload. Timeout while waiting for response for START DFU"
How do I increase...
I have secure dfu working on the pca 10040, and being able to download my own signed app.
However I want to turn NRF_LOG and at link time I get several messages of "._build...
Hi,
my application consists of long waiting time without connection (hours, possibly days, weeks), then a central connects and downloads data, and then again long waiting...
Hello all!
Sorry for what might seems an obvious question, my skills are what they are :-).
We have a small circuit based on nrf51822 chip.
Our software is currently...
Hello, I am new to embedded world.
I wanna know that how do i create a new template/blank for programming in uKeil?
Right now, i directly open an example from the SDK...
Hi there,
I am currently working on a project where I would need to use the Segger J-link needle programmer with 6 pin header. We have produced the board and after following...
Due to the PWM driver having intermittent issues we had to replace it with a TIMER/PPI/GPIOTE setup.
The PWM is working great in this way, but now I'd like to have one of...
Hi All,
i am using Stpm32 energy meter board.
i have gone through the data sheet completely.
i want to read and write the register values
i am trying to write 0xABCD...
Dear All,
we have been working on a very small PCB design using nRF52832. Some time ago, in another thread , I asked for an Eagle footprint for an antenna and got the quick...
compiling abc.c...
abc.c(26): error: #5: cannot open source input file "boards.h": No such file or directory
#include "boards.h"
abc.c: 0 warnings, 1 error
which file...
hi,
i am working on example programs. i want to add dfu service to example hrs code.
added ble_dfu, bootloader_util_arm, dfu_app_handler.c files to example ble_hrs code...
Hi everybody
I run SDK v11 - ble_app_keyboard on nRF52-DK and wants to use UART to print log.
When I set NRF_LOG_USES_UART=1 & ENABLE_DEBUG_LOG_SUPPORT in Keil C's define...
Dear Nordic Team,
Thanks for Support.
I am worked DFU service in SDK11 it was working fine. Now i am DFU service work with SDK12 using nrf51422 DK. Initially update...
