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...
Hello,
I am developing an application using nRF52840 with the NRF Connect SDK version 2.4.0 based on Matter: Template sample and I configured 10 buttons interrupts successfully...
If no coils are installed in the DCCD, DCC, or DCCH terminals of the nRF5340, is it possible that the bt_mgmt_init() function will return error code -11?
I have run into a problem using the nRF Connect extension for VSCode. I have restarted the program, my computer, removed and recreated the application and nothing has worked...
Hello, I'm trying to figure out how to use the settings subsystem to store bonding information on my central device. I'm confused on how the settings subsystem works. I'm...
Hi,
I have some questions regarding QSPI flash and XIP on the nrf52840. We are exploring the possibility to use this feature by storing graphical content on the external...
hi support team,
1. customer asks about one question about hash in our dfu init packet.
our dfu lib will send init packet to our 52 device, how to use this hash in init...
I am creating a farm using nRF5340 Audio.
I am building and debugging using VSCODE, but suddenly the debugging behavior has become strange.
The symptom is that when step...
I'm having trouble figuring what hex update to flash to my card. I downloaded and unzipped the nrf9160dk_fw_2024-03-13_af2b60d2 file. I opened up the "Programmer" in nRF connect...
Hi Everyone,
I'm currently working on a project where I want to connect a input pin with a hardware counter using PPI. It used to work but I moved from a older nrf connect...
We are testing SPI communication with the nrf5340 Board as the mater and the nrf52840 board as the slave.
The FW applied to nrf5340 is a FW whose normal operation was confirmed...
Hello,
While I was handling GPIO interrupts using Zephyr GPIO Driver in an sample that already uses the DK Buttons and LEDs driver, I get that the interrupt callback is...
Hello,
I work on custom device with custom FW, SDK16 S132 7.0.1 and NRF52832.
I have a custom service that have some custom characteristics.
my configuration:
CHAR...
Hello I am using the ST25R3911B on a board with the nrf5340 and the customer is asking for both reader and tag support. Would it be possible to use the same antenna for both...