I have a project where we have 2 nrf51 that need to be time synced with eachother.
The problem is they are placed on the body one on the back and one on the chest of a person...
on the page
https://infocenter.nordicsemi.com/index.jsp?topic=%2Fsdk_nrf5_v16.0.0%2Flib_crypto_backend_micro_ecc.html&anchor=lib_crypto_backend_micro_ecc_install
step...
Hi,
In our one of the product we are using Nordic nRF52840 MCU and we compiling this application code in windows with SEGGER Embedded STUDIO IDE Version 4.30a and Tool chain...
Hi,
We made an online course on Bluetooth Low Energy, includes BLE Fundamentals & Architecture, step by step implementation of Environment Sensing service development...
Hello, I am using nRF9160 PCA10090 DK. I want to make my board as central device and scan for all nearby BLE devices and display its rrsi value and device id on a terminal...
Hi Dears,
I have submit a issue for about two weeks but no response yet, would you please help me for handling it?
The link is https://devzone.nordicsemi.com/f/nordic...
It's really really really annoying that the DevZone contains so much outdated infomations and deadlinks .. especially after moving to the new website !!! :-(
Hello,
I am working with the Thingy91 device and the SDK v1.3.0 asset tracker example (I am not interested in upgrading at the moment). I would like to know how I can save...
I flashed my board with DTM image, assign P0.20 for TX and P022 for RX. Most of the times the DTM application can't communicate with the nRF5340, maybe 1 out of 20 times,...
Hello,
I used to import our current project to segger embedded studio v5.62 from keil so I'm followed these instruction .
All project files are compiled well but problems...
On the nrf52840 module, when I first output to one of the GPIO pins when I load any softdevice ble_peripheral instance I have installed. 10 ms after the VDD pin is energized...
Hi,
I have nRF52840 DK, and PPKI power profiler, I measured peak current mA using PPK on Radio Transmitter, And I found there is a big discrepancy between measure and typical...
Hi Guys,
We are currently working on a mesh sensor network. I have already developed a vendor sensor model (client and server). The client will also work as a gateway and...
I have a couple of questions regarding the nRF52840 internal voltage regulators, specifically REG0. I couldn't find the answers from the datasheet and therefore I hope that...
I started using nRF Connect for VSCode a couple of days ago on one computer and it has been working great. Now I had to switch to a new computer where I had also just briefly...
The first chip silkscreen for 2050ST second chip silkscreen is 2109XN third silkscreen is 2052TJ, transmit power configuration for 8dBm actual test from the chip side, test...
Hi, i'm using STLink V2 for compiling the code, the weaknes of this compiler is you can't see the result debuging or serial print output.
so i'm using USB TTL to see output...
Hi all
I am using nrf52840 kit, and I have a simple BLE app(client/central that turn LED on to a connected server/peripheral) running on it(sdk 15.3). Now I want to put...
Hi,
I'm using nrf gateway application in android and it is not able to connect to nrf cloud. I have reinstalled it but still the it say 'Gateway connecting...'. Please...
To the kind attention of Nordic support team,
Is there any update about this topic:
https://devzone.nordicsemi.com/f/nordic-q-a/59738/usb-device-suspend-resume-issue...
Hello, I managed to run nRF5340’s QDEC on development kit. The dts overlay looks like this
The problem is I do not see the LED gpio (P1.13) switching on and off on the...
The datasheet appears to say that a pin_reset does not completely reset the chip:
in particular it does not reset the SWJ-DP interface which, I believe, in some circumstances...
