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...
Hello
I am evaluating design of wireless communication in power supply with nRF24L01P , and I have 4 questions.
1.I want to know the Mean Time Between Fails (MTBF) and...
I'm using softdevice s140.
My power comes from a CR2032 coin cell.
My board has a 1.8V LDO (Toshiba TCR3UM) because my temperature sensor is calibrated for 1.8V (TMP112B...
Hi,
Looking at the source code for nRF Connect SDK v1.7.0-677-ge3c356ec8 and SDK For Mesh 5.0.0 I can't find any indication that the following section of the Mesh Profile...
Dear Nordic,
we are devepoling FW based on nRF52832, SDK 17.0.2. We have 2 devices:
BLE Central with SD S332
BLE Peripheral with SD S112
We setted up an open BLE communication...
hi all,
i am using sdk v8. i want to on rtc when button is pressed and i want to off the rtc when it is released.
i am using bsp_handler only for button press.
PROBLEM...
Hi,
I am a little confused between GPS and AGPS sample code provided by nordic. can you help me to understand it?
I just want to send GPS and accelerometer data of thingy91...
I am trying to build the ncs example direct_test_mode with the nrf52840dongle and I am running into these warnings on build in vscode:
I do not understand what it means...
I tried using the ble nus with throughput using the example from https://github.com/LeoHJX/ncsExp/tree/master/app/ble/throughput_nus . However i kept getting an error on the...
Hi all,
I am running an cts example which is asking for bluetooth dongle is there a way to avoid bluetooth dongle,
or can u suggest any example for current time service...
Thanks in advance for the help.
I connected my 9160DK (V1.0.1), downloaded the SDK programmed img_app_bl\serial_lte_modem_2021-10-20_d29f1dde.hex and tried to follow the...
It would be convenient in my design to use a single PCB design in 2 different roles. 1. As a continuously-powered rechargeable battery device, with USB charging. 2. As a USB...
Hi,
We are currently trying to flash the BLE connectivity firmware on the nRF52840 USB dongle using the nrfutil dfu usb-serial utility.
OS: Ubuntu 18.04
Command...
Hi,
I have been quite active recently, because I had a whole lot of trouble learning to use the nordic tools. I just recently managed to merge two deferent projects one...
Am focused on building a UART async api support by making an addition of:
CONFIG_SERIAL=y
CONFIG_UART_ASYNC_API=y
to my prj.conf. Without CONFIG_UART_ASYNC_API the app...
I am currently in development for a BLE product, where I am in need to change the preconfigured advertisement interval. The software is implemented in Zephyr, using the soft...
