Hey, I’ve tried to build a couple of BLE applications, like “beacon” , “peripheral_hr” with several nRF52 boards such as “nrf52_pca10040”, “nrf52840_pca10056” on the version 2.1. All building process

Hey Zephyr’s USB experts, I’m trying to use a setting variable to disable / enable one of two composite USB protocols instead of static configuration during complication. Is there a way to achieve tha

Hey, I would like to copy some environment setting scripts to the top directory of my project by using west commands when the command “west update” runs. So far, I can run “west <my_cmd>“ to do that b

Hey, Anyone has experience on enabling easyDMA for nRF52’s SPI master? Thank you! Jun

Hi Zephyr developers: I’m trying to enable the DFU function inside the mcuboot bootloader so that I can use the bootloader to load a custom firmware file. I followed the sample “samples/subsys/usb/dfu

Hey Zephyr developers, Wondering if anyone has tried bringing up the internal Ethernet phy on any STM32F429 boards, like NUCLEO-F429ZI and testing it with any samples? Can you share some experience on

Hi Stefan and Erwan, I’m rebasing my previous implementations to the latest master branch and you can find it here: https://github.com/zephyrproject-rtos/zephyr/pull/14916 I’m still working on it sinc

Stefan, I've ever implemented a DMA-enabled UART on STM32F4 boards, but based on much old version of zephyr. I can try rebasing it to the latest zephyr if you are interested. Regards, Jun On 3/19/19,

Hah, it works after reg is changed to <0>. Thank you, Kumar! By the way, what does "reg=<0>" mean for the sensor bmi160 here? Regards, Jun On 2/12/19, 19:36, "Kumar Gala" <kumar.gala@...> wrot

Hi all, I’m trying to add a sensor board to a STM32F4 discovery board for a prototype, i.e., adding a BMI160 sensor to the SPI1 bus. To do that, I’ve modified the file “boards/arm/stm32f4_disco/stm32f

Hi Johan, Actually, the function "settings_load" is called in the sample "peripheral" which you can take a look at. I assume an random address will be written to the settings after the first booting,

Hi Johan, Thanks for the quick reply! Is there an issue addressing the 9 second delay problem during the booting process? It seems the issue #11780 (https://github.com/zephyrproject-rtos/zephyr/issues

Hi there, I’m trying to rebase my project which is based on NRF51822 SoC from V1.13 to the latest version but found the application doesn’t work anymore. It seems the application suffers from some iss

Let’s say the PR’s number is $PR, run the follow commands: git pull origin master git fetch origin +refs/pull/$PR/merge git checkout FETCH_HEAD -b my_branch_with_fix From: <devel@...

The default value is 10ms. You can set it in your board’s defconfig. From: Anthony Kreft <anthony.kreft@...> Date: Wednesday, August 1, 2018 at 16:25 To: "devel@..." <devel@l

Have you tried to add the following option in your “prj.conf”? CONFIG_SYS_CLOCK_TICKS_PER_SEC=1000 Which set the clock tick resolution to 1ms. From: <devel@...> on behalf of Anthon

Yes, it works. The two lines are not needed, actually. Sorry for confusing! Regards, Jun On 7/11/18, 01:16, "Yannis Damigos" <giannis.damigos@...> wrote: Hi Jun, thanks for testing. Why do you

Hi Yannis, I verified your branch with samples/subsys/usb/cdc_acm on my customized STM32F429 board, and found enumeration issues: [6176209.029339] usb 1-1.5.2.1: new full-speed USB device number 30 us

Hi Yannis, The OTG_HS USB on my board is working with a modified version of the earlier usb_dc_stm32.c on zephyr 1.9. (usb_dc_stm32.c was actually imported from a PR which had not been merged.). We di

Hi Aurelien and Yannis, Based on the datasheet of STM32F429(Page 40), the OTG_HS port supports both full-speed with its integrated transceiver or high-speed with an external Phy. So, the port can stil