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...
hi, i am using nrf 52840 dongle , is there any support of AT commands to communicate with dongle .i want to communicate without using ui only by sending commands. if not any...
Hey Nordic Team!
My requirement:-
Sensor data----------------------------->nrf52832------------------------------>Raspberry pi 3 (via blue tooth)
Is it possible...
We are working on external RTC MCP7940(i2c) interfaced with nrf52840. Please check if drivers of the same for nrf52/51 are available or any implementation of CLOCK using MCP7940...
Hi,
I tried to add 3 characteristics and 1 gatt service to my NRF52810 using with development board with 10040e (I am using gcc compiler). Then I got a error which is saying...
we are considering using .005" thick stainless steel to provide better bridging effect across the opening on the board for the battery. This will provide more strength to...
Hi
I am trying to use an antenna switching board for AoA direction finding. I know that the RADIO controls 8 PSEL.DFEGPIO pins to control switching antenna.
1. Could...
Hi,
We want to use the NRF52810 without radio and we don't want to put the external oscillator to reduce the PCB size
I would like to know if necessary to have the external...
Hi,
Some time i could not put break points inside main for sample projects provided for nRF91, i tried clean build, erasing the flash 'nrfjprog -e' and evn enable the configuration...
We would like to use a Dongle based on the nRF52840 as a BLE Central communication via NUS to our product. The example in the nRF Connect Desktop does just wat we need on...
Hi，
I want to use none secure example on nrf5340.
The code can't run with ns config(uart didn't log anything),But it works fine with normal config.
How can I sovle this...
Hi, devzone.
Since I was recommended last time, I started reading the BLE tutorial .
I first saw a this tutorial .
Even if nrF52-ble-tutorial-advertising is placed in...
Hi,
I have a custom nRF52840 board. I mistakenly tried flashing the custom nRF52840 board with STM32 firmware. From that moment on, I can't flash board. When connected...
Hi,
I want to create 2 softdevice tasks, 1 for advertising and 1 for scanning. I have ported the dependencies and some code from the ble_app_freertos_pca10040_s132 into...
I have two Nordic nRF52840 DK Boards and I need to check the performance of BLR-LR i.e. how much range do I get in Indoor Environment and in Open Environment.
Can someone...
Hi
We want to add one flash partition to use to store external host files by http downloading, so we changed the dts to below:
then we duplicated the dfu_target_mcuboot...
