I am trying to find out the part number of the antenna (I assume it is a PCB antenna) used in the nRF51 DK ( www.nordicsemi.com/.../nRF51-DK) . I found a lot of similar questions...
Hi.
I am using the NRF52 Development board, on Keil uVision, to implement a C program that uses Dynamic Structs. The Structs re-size themselves ( by increasing their capacity...
Hello,
I have an NRF51822 (redbealab ble nano) that I would like to use to count pulses in very low power mode.
Pulses are asynchronous
The rate of pulses can...
Hi
I'm attempting to read a PT-100 sensor value that is part of a voltage divider using a nRF52.
Both the reference resistor and the PT-100 is sampled while the voltage...
Hi
I have been searching the forums, but were not able to find an answer to my question.
I'm trying to sample 4 analog inputs on the nRF51-DK using the ADC hal. (SDK10...
Hi
I have been trying to get two NRF24L01 chips communicate with each other since a week now, without much success. All what I can find on the net is Arduino examples using...
Hi
I have done several projects with the nRF905. I know the device quite well. Normally I use the CD, AM and DR interrupt pins to determine the status of the device, my current...
Hi!
I just wanted to try out the online power profiler. It seems like it is currently not available.
Is this the correct link still https://devzone.nordicsemi.com/nordic...
Hi
testing with thingy91 v1.4.0, firmware 1.5.1.
I never succeeded to enable passive mode of nrf_asset_tracker_v2 no acceleration is detected.
Someone experience the...
Hi,
I'm new to use nrf52832, just as I said above, I want to know if the version of softdevice support bluetooth 5?
Where can I know these information?
Hello,
I've recently been porting a program over to Zephyr and hoping someone here might be able to shed some insight on this issue.
I can't seem to get flash_write to...
Hello,
I want to test a peripheral that uses private address resolution. I would like to set nrf52 eval board used by the nrf Connect Desktop to use a fixed, private random...
Dear Nordic engineers
I recently encountered a problem while developing the program of nRF52833.My program is developed on the basis of nRF5SDK 16.0, using S140 softdevice...
Hi, We recently made a custom board for a new project, based on the nRF52832-QFAA. Everything looked fine in the first place as the nRF is perfectly recognized on a PC and...
On the Eval board layout, the 2 nd and 3 rd layer cut away under the RF trace. That make the substract height equal to 57.87 mil.
For 30 mil width trace, the impedance will...
Dear Nordic support,
i'm evaluating the Nordic nRF52840_Dongle with the SDK 1.5.1, inlucing Zephyr etc. I could successfully compile and load the Blinky-example (..\ncs...
Online orkunsengur 2 days ago
Hi,
When I create and open an project, and I can go project options-->preprocessor-->include directories etc. However, if I use example...
Hiya!
I am writing code to add support for USB on the NRF58233/58240 to MakeCode. MakeCode relies upon WebUSB. At any point, a user can close the website which causes...
I noticed the minimal b0 immutable bootloader build does not fit anymore.
I used the example here: https://developer.nordicsemi.com/nRF_Connect_SDK/doc/latest/nrf/samples...
Hello,
We are using NRF52832 to design a loss preventer product ,can you help to review the design SCH and PCB layout before PCBA making ? main including RF desing , GPIO...
Hi, I was trying to a project that includes edge impulse and nRf5340DK. I successfully run the example project t they provided and now try to use the library provided by edge...
Trying to do DFU over ZigBee, but nrfutil failes:
Gets this problem constantly. I have check all the examples and everything, doble checked all parameters, but always the...
