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 am using ESB to send package from a nrf52832 (primary transmitter) to a nrf42840 (primary receiver). I use nrf5 SDK v15.3 on both of them. I send a ping message (12 bytes...
Hi,
I have an issue with the nRF9160 getting stuck in CEREG response 4 (Unknown). When I look into the full CEREG status, I can see that the EMM reject cause is 15 (Cause...
My question is similar to https://devzone.nordicsemi.com/f/nordic-q-a/4272/sd_radio_request-performance-question
I am using the S140 softdevice and the Radio Driver ( github...
SDK:15.3.0
CHIP:52832
nrfutil:5.1.0
Python:2.7
I am using this bootloader code install folder\nRF5_SDK_15.3.0_59ac345\examples\dfu\secure_bootloader\pca10040_uart_debug...
Hi,
I am evaluating the nRF52840-DK, and wanted to know if the source code is available for the 'Sniffer' project as I can only find the hex file.
Thanks in advance.
I would like to use functions from the date_time and dk_buttons_and_leds libraries in an nRF91 application. I included the following lines in the application's prj.conf file...
Hi! I'm trying to understand from the documentation why the reset pin is unique.
What I mean by that is why is the reset pin different than assigning a GPIO to a button...
Hi
I am new to bluetooth. I have two Fanstel BT832x ( Nordic nRF52832 module with Skyworks SKY66112 power amplifier) Chips. How do iImake them talk to each other using AT...
Hello Nordic Support,
I am working on an application that logs data to SD card when disconnected from USB and appears as USB Mass Storage Class on host PC when connected...
Hi ,I use SDK 15.2 ,and example is examples\ble_central_and_peripheral\experimental\ble_app_hrs_rscs_relay\pca10040. When I call sd_ble_gattc_primary_services_discover not...
Hi teams,
I am working on Mesh SDK 4.0.0.
I have several server nodes and single client node and all server models are publishing to All-nodes(0xFFFF).
All nodes published...
What exactly are the GPIOTE IN[n] registers?
Is the IN[n] register a function pointer of a function to call when the the input condition occurs on the associated pin? If...
Hi! I'm working on a custom board with the nRF52840 via an SWD connection, from a debug out on an nRF52840 DK.
The debugger fails to connect to one of my boards, even though...
Hi,
I have CSV file stored on an SD card (which I create via the nordic board). I want to send this via a GATT connection.
I have gotten a service with a notifiable characteristic...
Hello,
I have a Thingy91 pca20035 board (not the DK). So far, I have had success building my own modifications of the asset_tracker application by building it using SES...
