Hi,
i use anRF51822 with soft device 7.
I run the UART app on my iPhone 4s with ios7 and on the nrf51822 board the ble_app_uart with keil uVision5.
Both devices connected...
Hello,
I upgraded nRFgo Studio software to version 1.17.0. Installation goes OK but the application crashes every time I try to launch it after installation process.. Then...
Hi,
i tried to send data from ios 7 via tx_characteristics(like in UART example) but received error:
didWriteValueForCharacteristic 2A38 error = Error Domain=CBErrorDomain...
I have been trying for a few days now to get my environment setup for development with the nRF51822. Since there is no official configuration for the Mac w/ Eclipse I have...
Apologies if this has been asked before but did search for 'format' in faq and got nothing.
I have been answering to questions.
In my answer I place hard empty lines....
Hi
i use nrf51822 s110 "hrs" example to transmit the data to ios.
I need to add an option to send back some data (from ios to nrf51822). 10 bytes maximum .
how can i implement...
Hi
i use the hrs example to transmit the data to ios.
but i need to add an option to send back data (from ios to nrf51822). 10 bytes maximum .
how can i implement...
Hi,
Can you tell me what LED5 on the nrf52840 DK indicates? When is it on? When is it off? 2 observations I have made:
When the DK is connected to a development computer...
I am new to Nordic (coming from STM32), and I am trying to set up a basic timer with multiple compare channels. For this simple example, I want a timer that triggers a compare...
SDK: nRF5_SDK_17.1.0_ddde560
example: secure_bootloader_ble_s132_pca10040
The example works when I use the S132, but when I replace with S312 it does not.
i have already...
Hi there,
We are currently using nRF Conenct SDK revision v2.5.0
https://github.com/nrfconnect/
Initially started with v2.6.1 but had to downgrade to v2.5.0 due to some...
I'm getting error:
When trying to use any of the time related functions: localtime,strftime etc. I have the
"#include <time.h>" in the file, but armgcc is acting like...
Hello all,
I am designing a custom board utilizing the nRF52832 QFAA. For the first version of this board, I am attempting to closely replicate the layout of the nRF52832...
Hi
I want to be able to access some build type variables in my C code in a Zephyr project (using west as the build manager) to be able to show them on a screen or in logs...
Hi,
I am working on nRF52840 DK for Bluetooth Locator Tag following guidelines as per Bluetooth Fast Pair: Locator tag (nordicsemi.com) . I am receiving following error...
We have developed a custom board based on the nRF52840-CKAA-R7.
Development is well into the re-release phase, and I am having some issues with battery life.
I've done...
Hi,
I have a mass storage that format a fat_fs volume and create a file when I plug the device by USB. Here is how I create a file :
It works fine, and I can see my...
Good morning,
I am developing my Zephyr solution with a Supported board RAK4631 in a RAKWireless solution called Wisblock. This is a kind of building blocks called Wisblock...
Hi,
I have the unfortunate task of needing to update a significant amount of inventory (several thousand units) using BLE OTA.
The devices are using the nRF52805 with...
Hello, I am currently developing a program that uses two SPI interfaces with the nRF5340DK. I want to use SPI3 and SPI4 for two different modules. SPI4 works fine and I can...
There are some fields that I wish to change. I am using the project direction_finding_connectionless_rx as a base to work with. I would like to be able to read and write specifically...
