Hello, I need help with Access Port Protection on nRF52833. I have added the line CONFIG_DEBUG_PORT_ACCESS=y in prj.conf file and now the project does not open in Segger Embedded Studio (SES). I am

Hi Zephyr developers/users I'm working on an OTA firmware upgrade application. I just wanted to find out, if there is any way to change slots during the zephyr application's runtime? An example would

Hi, I've tried the 3 samples under samples/subsys/console (echo, getchar, getline) and they all have a very similar problem: no echo of my input and no error displayed when I run after building for

I have my own device where I use normal GPIO pins - by normal I mean input and output (not alternate function). I also have defined appropriate DT binding for this device. I want to use

Hi, I'm trying to run the samples/drivers/uart/echo_bot sample on qemu_x86 under Ubuntu. I can run this sample on my hardware when I build for that board, so I believe I am operating it ok. But when

Hi, Almost a year ago logging subsystem v2 was merged as an optional engine. It has the same user API but backend API has changed (see

Thanks Andy, good clue. I found that this is caused by the Bluetooth subsystem - if CONFIG_BT is enabled then I can observe described behavior (tested on blinky sample). I will report this as issue

In a technical sense yes: on a SMP system the extra CPUs will likely reach idle (each has its own idle thread obviously) before system initialization is complete and the application main() function is

Hi, I found that idle thread is executed before main thread and I am not sure if it is by design or it is by coincidence or maybe it is purely my setup problem. What I did is adding 2 lines to idle

Hello, i've two 52840DK,Windows10 X64, D:\Program\ncs_v1.8.0\zephyr\samples\bluetooth\periodic_adv D:\Program\ncs_v1.8.0\zephyr\samples\bluetooth\periodic_sync IDE is in dir

It looks like you didn't set ZEPHYR_TOOLCHAIN_VARIANT. The instructions are in the documentation here. Also, the espressif plugin outputs the exact path needed when you run west espressif install or

I just installed Zephyr with all the features and toolchain and stuff, by following https://docs.zephyrproject.org/2.7.0/getting_started/index.html . The thing is, right after that, I'm now trying to

I've been trying to get Zephyr installed in my Ubuntu VM by following https://docs.zephyrproject.org/2.7.0/getting_started/index.html , but when it comes to testing the hello_world sample the terminal

Sounds good. Thanks for the clarification, Johan. Jason

Hi Jason, Which API you should pick depends entirely on your use case. There’s no single right answer. The bt_le_scan_cb_register() API was added much later than the original bt_le_scan_start()

Hi, No, the Composite Observe feature isn’t supported in Zephyr yet. It’s a part of the LwM2M 1.1 specification which we don’t support at this point. We are planning to add LwM2M 1.1

Hi, I have a question concerning the LwM2M composite observe feature: is it already supported? If so, since which release? If not, are there any plans when it will be supported? I've already looked

Hi, It seems as though there are two ways to invoke a callback when a BLE device has been scanned. I can register a callback with bt_le_scan_cb_register, where my callback is the .recv field of

Hello, I am using an STM32H743ZI and have been trying to get PWM output on timers3. I have been able to successfully obtain output for all of the pins/channels I require on timers2, and tim3_ch1_pc6

I've been able to program and run, but not with JLink OpenSDA debug probe. Instead I had to use the DAP Link firmware for QSPI instead ("west flash" unfortunately doesn't work with this so I'd prefer