Dear Nordic Experts, This one's a tough nut to crack:
The firmware is based on nRF5 SDK for Mesh 5.0.0 with nRF5 SDK 17.0.2 and Softdevice s132 7.3.0. It runs on a nRF52832...
SoC: nRF5340 SDK: nRF Connect SDK 1.9.1
CMAC calculation works fine with SDK 1.7 and SDK 1.8. But it failed with SDK 1.9.1.
psa_mac_sign_setup returns error = PSA_ERROR_NOT_PERMITTED...
Hi, I'm pretty new to microcontroller programming so please correct my wrongs.
I'm using the Libuarte driver library to have the pca10040 talk to my server via serial connection...
Hello,
Fllow the guide of Configuring and performing DFU over Mesh,I can update firmwre successful use DFU:
Source: Example/Dfu
Target: Blinky(about 180 segment)
But...
Hi, I am working on custom board with nrf9160. I want to use LTE LINK MONITOR but my uart don't work. I create simple helloworld application from samples. I change uart0 rx...
I'm experiencing an issue with I2C communication between the SEN5X sensor and multiple nRF9160 DK boards. The problem manifests as an crc error during I2C read operations...
Hello,
I am trying to use PWM to control two LEDS, one red and one green (referred to as blueled in the code) to produce different colours. I have had a look at the example...
https://github.com/zephyrproject-rtos/zephyr/blob/main/samples/drivers/spi_flash/src/main.c#L36 may I know where I can find the pin connections used in this example
"const...
Hello, I am going through the Bluetooth Low Energy Fundamentals provided by Nordic.
My nrf 52840 dk could function fine after lesson1, but when I flash my board with the...
Hi.
I have following error:
Here is my prj.conf :
I would like to avoid using CONFIG_SHARED_INTERRUPTS.
Only GPIOTE0 is on IRQ number 11 so I couldn...
Hello,
I have had this issue from the first time I installed VS Code and the nRF Connect Extension.
When I open my project, the connected devices pane is just missing...
I cannot get the nrf5340 audio dk kit to work from USB input properly. After a reset, it only works for a fraction of a second and audio stops. Has anyone run into a similar...
Hi ,I am new to nrf .I am currently using nrf5340,so i want to just print raw data of sph0645 using zephyr.I tested with examples of echo but i didnt achieved to print raw...
Hi All,
I have recently design my version 2 of my custom board, everything seems to work on the board, the firmware is fully running but i can't see the BLE device on...
Dear Nordic Support-Team,
the provided samples in nrf-SDK are great to show how to use several aspects of the nrf Sdk and the devices.
Nevertheless it would be great if...
In case I run the code from zephyr/samples/bluetooth/broadcast_audio_source, I get following error, when I play audio:
After I stop the audio, the log messages stop...
I am trying to send / receive bi-directional audio between two nRF5340 Audio DKs with an external I2S bus on the gateway DK. I am modifying the nrf5340_audio example from...
Hi,
I'm pretty new to Zephyr and I have to figure out how to connect to a NOR flash over SPI. Final application is the implementation of a file system, e.g. littlefs.
...
I need to use 9160 to drive the Lis2dw12 accelerometer for ST. I found some settings related to this accelerometer in NCS, but I couldn't use it after adding it in IIC, and...
HI all!
So I'm trying to use and modify parts of the Asset Tracker v2 application for my own project and when I created a new application with the pre-existing sample on...