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 facing a problem. When, progrsmis run for testing on nRF5340DK using SES, the CPU resets automaticaly. The RAM does not respond timely is shown , please see the attached...
Hi everyone,
There is an open ticket that I need support with because the responsible engineer will be out of the office until the new year.
In a nutshell:
I design...
SDK: 15.3.0 SoftDevice: S132 Device: EYSHJNZWZ (nRF52832)
Please tell me about "nrf_sdh_enable_request". This API only makes a request, so I understand that the SoftDevice...
Hello Respected members, I hope this post finds you well. Can someone help me with how to store UART data in FLASH? The Idea is that I have to send the Date Or Serial Number...
Hello !
As part of nrf_crypto it is no any examples how-to use chacha20 without poly e.g only stream cipher.
Would be nice to use it via nrf_crypto and evaluate hw accelerated...
Hello. I had worked on nrf52840 development kit with BLE UART code(pin 6 and 8 as Tx and Rx). I used the same code on Fanstel EV BC840M board. I changed the Uart pins to 9...
Hi,
we are considering the Serialisation library for the SoftDevice S132 in one of our projects and would like to know for how long this library will be supported?
Thank...
Hello! I have made good progress in studying nrf9160, and nRF connect SDK but....
I'm having problems with basic things. I want to create a project in the nrf connect sdk...
The Project (on a NRF52840) is setup to use an external toolchain (for C++) and we use the S140 softdevice (v7.2.0) for BLE stuff.
1. without loading the S140 hex file and...
Hi,
In nRF_SDK_for_Thread_and_zigbee, we were using the following function to enable thread coap in both server and client role in a single node:
I want to implement the...
Hello,
i've two nRF5340DK (QKAAD0 2050AC),
1.when using NCS1.8 create project, cupapp / cpuapp_ns / cpunet Which option is it?
2.how to know it is 128 or 64 MHz Arm...
I'm seeing an issue where a Mesh Proxy node temporarily stops relaying mesh packets to other nodes. The problem seems to persist for roughly an hour at a time. In other words...
Hello !
1. In some legacy code I have found that radio channel is configured twice
NRF_RADIO -> FREQUENCY = channel;
NRF_RADIO -> DATAWHITEIV = channel;
Can...
