Hi, may be you forgot to sign the image? west sign -t imgtool -- --key path_to_mcuboot\root-rsa-2048.pem (or other key that mcuboot is using) west flash --skip-rebuild -- --hex-file build/zephyr/zephy

#mcuboot

Thank you so much.

Hi there I am having issues getting started with MCUboot. I flashed MCUboot version 1.8-dev onto my "nrf52840dk_nrf52840" and "nrf5340dk_nrf5340_cpuapp". I then flashed the hello_world sample to my bo

#mcuboot

Hi Komal: Although I haven't used PlatformIO with Zephyr myself I know there is a documentation section about it: https://docs.zephyrproject.org/latest/guides/platformio/index.html HTH,

Hello I don't have idea about this error because I haven't try west tool on Ubuntu. Sorry for this. I am trying to flash the code( hello world) on esp32 using PlatformIO IDE on windows. Zephyr Version

Hello Zephyr foundation Currently I am working on ESP32 and zephyr RTOS. But using PlatformIO IDE. My client want zephyr RTOS on ESP32 but only via platform IO. I got sucess using west tool. But not b

Hi all, is it possible to have some sort of global variables in Zephyr which can be shared between several threads? If yes, how can I create and access them? Thanks for your help. Cheers, Mike

Hi Robert, thanks a lot for your answer! Increasing CONFIG_WEBSOCKET_MAX_CONTEXTS to 2 solved it:) Cheers, Mike

Hi Mike, You need to increase “CONFIG_WEBSOCKET_MAX_CONTEXTS” in order to create more websocket connections, this config defaults to 1. I’m not sure if you open any other sockets in your application,

Hi all, I try to open two websocket connections and keep them connected to a FastAPI server at the same time. Establishing the first websocket connection seems to work. But establishing the second con

Hello, The main idea of my project is to update the software OTA using MCUBoot, DFU and Mender. I followed this https://hub.mender.io/t/updating-device-firmware-using-dfu-in-zephyr-project-on-a-frdm-k

#flash

There is no built-in SDRAM area in mimxrt1061 cvl5a, which makes zephyr unable to work on 1061 SOC Best Regards Zhihao

Hi, There is no information about tinycrypt being EOL on webpage nor github... https://github.com/intel/tinycrypt https://01.org/tinycrypt

Dear Flavio, thank you for the information! we are using TinyCrypt in the uoscore-uedhoc [1] project, which we want to contribute to zephyr OS. We are in contact already with the responsible people at

I’m trying to create a driver for a temperature sensor, as6221. I’m using the tmp117 as a guide. I’m using platformio. I have a little understanding of how cmake, Kconfig, devicetree, dts files work t

#drivers #devicetree

Hi, Thanks in advance for all replies. I've created a ble keyboard peripheral, using the native_posix board, to control my amazon firestick. It seems to work fine, except I'm unsure if the CONFIG-BT-S

#bluetoothmesh #bluetooth #ble

Bernd, You are correct that ELH support in zephyr upstream right now is limited to the main CPU (IA). Support for the PSE on Cortex-M7 is not part of Zephyr yet, is in the process of being upstreamed

Dear Zyphyr Users, first of all: I'm a completely newbie regarding zephyr! Currently i'm trying to get it run on a Arm Cortex-M7 core, which is part of the Intel Programmable Service Engine (PSE) of t

Send it to users list as well.

I'm attempting to use mainline Zephyr in order to submit a new board that will include a GPIO controlled FEM. I am not using NCS at the moment. Bob I got a private reply from Rodrigo by mistake and wa

#nrf53