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NVS on flash with erase page size 64k or larger 2 messages
#nvs
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
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
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By Marco
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DTS/Binding Issue migrating from 2.0.0 to 2.1.0
#nrf52832
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
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
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By matt@...
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API meeting: Agenda
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
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
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By Carles Cufi
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NXP RT1064 board and JLink Debugging 12 messages
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
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
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By Lawrence King
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Upgrade pyocd requested version to 0.24.0
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 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,
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By Erwan Gouriou
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DHCPV4 and CONFIG_NET_SOCKETS_SOCKOPT_TLS 2 messages
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
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
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By Denv E
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I2C on nRF5340 Issues 2 messages
#i2c
#driver
#nrf5340
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
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
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By Marciano
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API meeting: agenda
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 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
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By Carles Cufi
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NRF52 and timing - actual state and what functions to use? 5 messages
#nrf52-pca10040
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 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
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By Martin Kozusky
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NRF 802.15.4 driver without networking? 3 messages
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
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
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By
Axel Schlueter
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#i2c How to configure Atmel samd21 to use sercom3 2 messages
#i2c
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
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
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By
Robin Callender
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Failure of CMD0 sending using STM32F769 + SPI2 for [samples/subsys/fs/fat_fs] 3 messages
#spi
#fatfs
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
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
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By @yasokada
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"in-tree" builds > its meaning 2 messages
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
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
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By Bolivar, Marti
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cannot find "__device_[device name]" 3 messages
#api
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
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
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By Justin Huang
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It worked > Re: SPI2 definition is not found for STM32L476 device tree. How to add?
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.
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.
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By @yasokada
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Private: Re: [Zephyr-users] SPI2 definition is not found for STM32L476 device tree. How to add?
-------- 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
-------- 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
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By Yannis Damigos
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SPI2 definition is not found for STM32L476 device tree. How to add? 2 messages
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
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
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By @yasokada
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Multiple device with different GPIO chip selects on SPI2
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
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
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By armand@...
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Regarding the flash of hci_uart sample app of zephire in nrf52840 2 messages
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 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
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By
Amit Purwar
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How to implement a simple SPI-Slave function on nRF52 PCA10040 board.
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
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
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By
robin@...
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