I am trying to get a good handle on the difference in average power consumption between BLE point to point and Zigbee on an nRF52840. We have battery powered products and...
Hi, For my project, I need to design a BLE packet sniffer which scanning the 40 channels. Therefore, I need 40 dongles are connected to a computer that can read and transfer...
I am writing code to get a nrf52840 DK to associate with an existing 802.15.4 coordinator using the 802.15.4 API module within SDK 15.2.
I've called "mlme_scan_req" and...
Currently, I am able to use Mqtt Publisher or Subscriber with only one Nrf52 device. I can ping to the device with link-local address.
I am using Nrf52832 with SoftDevice...
Hi everyone,
After days of figuring out how CMake works, I try to write a CMakeList.txt myself, and decide to put my progress on this community. Right now, using CLion with...
i am using nrf 52832, i got SAADC example code from sdk. that code done by using timer. i could not understand timer section. Is available SAADC simple example code without...
Hello everyone,
as indicated by this question https://devzone.nordicsemi.com/f/nordic-q-a/35692/adding-nrf52-dk-to-github-mesh-demo-for-thingys/138327#138327 I am trying...
Hi there,
My nRF5340 application requires the use of SD card with DMA and BLE transmission. Howerver, as soon as I turn on the device, I get the following errors:
A...
Dear Nordic,
We’re working on a Smart Door Lock project built on custom hardware that includes an nRF5340 and several other controllers. For firmware updates, we’ve adopted...
Hi.
I'm evaluating the LE Audio Auracast using some nRF5340 Audio Development Kits.
I programmed a board as the source and a board as a target and I successfully played...
Hello, I have an issue regarding the current measurement of my nRF7002DK_nRF5340. I am trying to measure the current consumed during the transmission of a carrier on a Wi...
Hello, my application requires very precise timing to trigger an action on the edge of the GPS time. I just need to get this time once in a while to synchronize the system...
Hello,
We upgraded our project to nrf connect sdk v3.0.2 from v2.9.0 and can no longer use pin 0.00 and pin 0.01 as gpio. The problem seems to be in the nrf53 soc.c file...
Hi,
1.As shown in the following PSM eDRX figure, during the red period, how will the text messages sent to nRF9160 be processed? Will the nRF9160 module receive them in...
Hi guys,
For a client of mine I'm working on an openthread RCP implementation using a SolidRun N8 that contains the NRF52833.
I'm using ncs v2.9.0-nRF54H20-1.
The problem...
Hi Nordic team,
We are developing two types of devices based on the Zephyr examples:
periodic_adv_rsp
periodic_sync_rsp
Our design uses the following...
Hi! We are having problems pairing a nRF52840 against linux (ubuntu 25.04). Pairing fails instantly, before any passkey is shown on the host, returning with code 9. Short...
Hello everyone
I need help. I have a custom board that uses the nRF5340 microcontroller. I am using the Zephyr OS and nRF Connect SDK Toolchain v2.9.0. How do I update my...
I use the security mechanism dtls based on udp communication. Can I implement it on nrf52833? How much flash and ram should be occupied at least? Is there a suggested value...
I am using NCS 3.0.0 and I want to generate keys ... But the method I am using to generate keys is giving me this error Here is the code where it is returning error:
psa_set_key_usage_flags...
fail to erase an nRF 5340 DK. Can't recognize the COM. But board is recognized as J-Link driver. Does anybody know why this happen? the log is as follows:
2025-06-16T07...
Hi, I have issues configuring PSM together with RAI on my nRF9151-DK. I am trying to send UDP packet, wait for response and go to sleep for several minutes trying to consume...
