Software and Softdevice: SDK 12.3.0 keil5
Platform: Windows 10
Hardware: NRF52832 DK
I am trying to combine WDT and FATfs together. But once I have both of them, there...
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...
Hi,
I am facing the following issue when i am calling west build from gitlab runner.
west: unknown command "build"; workspace C:\ncs\v2.5.0 does not define this extension...
Hi,
I am trying to come up with a different approach to SED reattachment using a backing off MLE session. Is there a way for the SED to keep on the polling even when in...
I'm working on an nRF9151 application that periodically sends small UDP packets (20-40 bytes) over both terrestrial LTE and satellite NTN networks. The device uses PSM between...
Hi,
We are doing some RF certification testing, EMC and also FCC, and wondered if you had advise on setting the modem on and transmitting, potentially if there is some...
Hi there. I have been working on a small project where I am using an encryption library for communication over ble. I am receiving encrypted token over ble charcteristics...
Description: Hello,
I am integrating a Protocentral MAX30001 ECG sensor with the nRF52DK (nRF52832) using the nRF Connect SDK v3.1.1.
The Issue: The sensor hardware is...
Hi,
I'm developing a Matter device based on the Window Covering sample. I have added another endpoint to the device containing some sensor clusters and it all works after...
Hi,
I am looking for a constant-time memory comparison is a function that compares memory for equality in a fixed amount of time, regardless of the data's content. I am...
We're currently developing a zephyr firmware on zephyr 4.2 and we got a custom board for our hardware powered by an nrf52840-ckaa-R
the first time I connected the board...
Hi all.
I've attached a single channel microphone onto my nRF9151 and I'd like to capture blocks of audio for processing. I've configured the device tree like this:
i2s...
Good evening.
I am working on a USB HID joystick. The USB documentation on nordic, while better than the woefully inadequate zephyr mainline docs, only covers the surface...
Hi,
I'm designing my device based on the Thingy53 layout and I have some questions:
The first is why, in the T53, the antenna division comes through U17 (PE4259) instead...
I recently began testing with the nPM1300EK and it seems like something is wrong with it. A number of different tasks don't seem to be working correctly:
Profiling a battery...
Greetings,
Using SDK v3.1.1 the SPI MISO signal appears to be actively driven by the nRF5280 for both my SPI1 and SPI2 configurations. In both cases there are no active...
Hi All,
I have to validate following use cases:
N reflector with nrf52833
1 initiator with nrf5340
The nrf5340 will be able to :
calculate distance from each...
