Hi there In my application I try to use NVS on an external SPI flash (M25P16) which has an erase page size of 64k. As I realised, NVS seems to have some limit on its maximum sector size of just below

Hello Zephyr Users, I have inherited a Zephyr project using nRF52832 from another developer and am having an issue migrating from 2.0.0 to 2.1.0. Its probably something simple but I'm fairly new to th

Hi all, This week we will focus on a new RFC and GPIO. - RFC: New counter_get_value() API call - https://github.com/zephyrproject-rtos/zephyr/issues/21846 - GPIO: Update on progress - Proposal from Pe

Dear All On my business trip last week I was handed a i.MX RT1064 board, so today I tried to build and install the blinky progam for it. Unfortunately I am having problem getting Ninja flash or ninja

Hi Zephyr users, In order to benefit from a wider range of user options [1], I'm proposing in PR 21791 to upgrade requirement for pyocd to version 0.24.0. Change should not have impact for most users,

Hi, using zephyr-v2.1.0 I have build the mqtt_publisher sample application for the stm32f746g_disco and it works fine. I have build the dhcpv4_client sample application for the stm32f746g_disco and it

I am attempting to write a basic I2C program using Zephyr, but I am currently unable to sent a single byte over I2C. The program hangs after the first clock falling & rising edge. I'm using external 1

Hi all, This week we will focus on RFCs and GPIO: - RFC: API Change: PWM: add support for inverted PWM signals. We will try to close on this today. - https://github.com/zephyrproject-rtos/zephyr/issue

Hi, I understand that there are some problems because of 32768Hz RTC with NRF52832 as referenced here: https://github.com/zephyrproject-rtos/zephyr/issues/9904 , there are some already merged PRs (lik

Hi, I should probably start by saying that I’m brand new to Zephyr and that I’m pretty sure I’m missing something obvious or just overlooked parts of the (great!) documentation. I’m trying to configur

We are trying to understand how to configure sercom3 to allow I2C support. The I2C device is the adafruit_oled_featherwing. I believe I have the I2C, SSD1306, framebuffer (cfg), and display. Below is

My environment: Ubuntu 18.04 LTS STM32L476 Nucleo_64 (hereafter STM32L476) STM32F769 Discovery Kit (hereafter STM32F769) Zephyr 2.1.0-rc1 Project: `samples/subsys/fs/fat_fs` Logic Analyzer: Analog Dis

Hello, "yasokada via Lists.Zephyrproject.Org" <yasokada=gmail.com@...> writes: That is not correct. An "in-tree" build is when build artifacts (object files, generated code, etc.) are created in the s

Hi, I am building a device driver for Zephyr and when calling the macro, DEVICE_GET(), like DEVICE_GET(my_dev), I get a build error complaining about undefined __device_my_dev. I tried to locate where

Dear Yannis (I have sent private reply, but for other people, I send this reply again). Thank you very much. I added the description for &spi2 in an overlay file. It worked. I appreciate it.

-------- Forwarded Message -------- Subject: Private: Re: [Zephyr-users] SPI2 definition is not found for STM32L476 device tree. How to add? Date: Fri, 27 Dec 2019 15:40:46 -0800 From: yasokada@... To

My environment: Ubuntu 18.04 LTS STM32L476 Nucleo_64 (hereafter STM32L476) STM32F769 Discovery Kit (hereafter STM32F769) Zephyr 2.1.0-rc1 ### SPI2 for STM32L476 https://docs.zephyrproject.org/latest/b

Good day, I have decided to dive head first into Zephyr with a project of mine. I have a LIS2DH and a W25Q128JV Flash on the same SPI bus, with two GPIOs to control the chip selects. I have a STM32F41

I have build and flashed the zephire/sample/bluetooth/hci_uart on nrf52840 board and connected the board with ubuntu but hci interface was not created when checked using hciconfig. Can you please prov

I am attempting to create a simple SPI-Slave implementation for the nRF52 PCA10040 board. My project’s source code is at https://github.com/foldedtoad/spi_slave. While I am able to receive events when