I have found the root cause: need init the k_poll_signal before it was used in the k_poll_event array. k_poll_signal_init(&async_sig); struct k_poll_event async_evt = K_POLL_EVENT_INITIALIZER(K_POLL_T

#adc #nrf52832

Hi, When I call adc_read_async to start adc sampling on nrf52832 board, the hardware exception happened. I have use the debuger to trace the fault, it happened after call adc_read_async function. But

#adc #nrf52832

Hello guys, I have got a compile error after enable the PWM channel 1 on nrf52_pca10040 board with sample code. If I only use PWM0, there is no problem to pass the compile, but if I enable the PWM1, t

#builds #ninja

Hi, I get it, thanks for your patience explain.

#gettingstartedguide

Hi Carles, Thank you for reminding me that the guiconfig was introduced after the release of Zephyr 1.14 at master. So if use the git clone to get the source code not by the west tool (git clone https

#gettingstartedguide

I have got the answer at Nordic DevZone: https://devzone.nordicsemi.com/f/nordic-q-a/48346/is-it-possible-to-implement-concurrent-link-with-mutiple-roles-one-device-provide-both-peripheral-and-central

#nrf52832 #ble

Hi Carles, Here is my detail steps to reproduce this fail: OS version: Ubuntu 18.04.2 LTS 64 bits install zephyr development environment: 1. sudo apt-get update 2. sudo apt-get upgrade 3. sudo apt-get

#gettingstartedguide

Hi, after I building the example: samples/bluetooth/hci_uart, under the directory "build", I can run "ninja menuconfig" command successfully, but run "ninja guiconfig" failed. I have searched the zeph

#gettingstartedguide

Hi, I want to implement a such system that there are about 10 BLE devices running with zephyr os on nrf52832, and some of them act as Central role, and some of them act as Peripheral role, and some pr

#nrf52832 #ble