Hello,
I work on a zephyr project with updatable MCUBoot and two updatable images. This configuration ends up with an unbootable image. The reason is that the CONFIG_MCUBOOT_MCUBOOT_IMAGE_NUMBER...
Hello Nordic,
I am working on nRF52832 with SDK 17.1, using ESB, I previously used UART for DFU updates, but now I need to perform OTA updates via ESB.
I noticed a macro...
Title: nRF52840 / OpenThread: how to inject custom IEEE 802.15.4 RX frames into the native receive path?
Hi,
I am working on a test setup around nRF52840, OpenThread,...
We are building a line of product to be used in big size building light management and control.
We believe that both the IV values and a huge quantity of SEQ separate counters...
Hello Nordic engineers,
I maintain the lolren/nrf54-arduino-core project: a bare-metal Arduino core for nRF54 boards that deliberately avoids Zephyr and vendor RTOS dependencies...
Hello
I wrote a tutorial on using the nrF52 Development Kit with Keil MDK.
www.keil.com/appnotes/docs/apnt_308.asp
This document features essential debugging capabilities of the nrF52 series.
ETM Instruction…
1.Profile
During connection procedure of BLE, there are three packages: SCAN_REQ, SCAN_RSP 和 CONNECT_REQ。
SCAN_REQ: Scan request, issued by MASTER DEVICE, send to SLAVE DEVICE,sent by the Link Layer…
1.Profile
MTU: ATT Maximum Transmission Unit (MTU) is the maximum length of an ATT packet. The ATT MTU is defined by the L2CAP and can be anywhere between 23 and infinity. The implementation of the Bluetooth…
Today I tried to find the better ways to debug program on nRF52840 PDK from CLI on linux.
The ways that I tried
[Failed] openocd (both stlink and jlink) & gdb
[Succeeded] JLink & JLinkGDBServer &…
This article baed on "pca10040", nRF52832
example code path "examples/ble_peripheral/ble_app_uart"
IMPORTANT!!!!
board config file of this example located in "components/boards/pca10040.h"
and uart…
"ELIO" is a Bluetooth module and smartphone application that can drive motor(DC, Servo) and illuminate LEDs.
This module mounts Nordic's nRF52832 and motor controller IC.
Smartphone application can create…