I am trying to make a product with NRF8002B. I finally have the product prototyped. The user will connect to the device, beep, light up, and track. It will always stay on...
Please,
It seems that "Flow Control" signal is not available on nRF24AP2-USB.
EVENT_TRANSFER_TX_START event message appears only one time after the first data packets...
I am looking for cheapest (up to few hundred USD) and simplest Arduino basic solution to track real-time RFID tags distance (also direction if possible) without additional...
Hi all,
I am new to Nordic semiconductor but I could be interessed by nRF9E5. To check if it could fit my requierement, I would like to know if it possible to configure...
Hi,
I am using ADC without external reference and no analog input in order to measure the battery level with a timer (code at the end).
I am also reading several ports...
Hi,
I'm programming the nRF51822 and save some user data into the FLASH by using pstorage_update . It works fine if I set system off mode, and wake it up. I can read back...
Hi,
I have been using nRF51822 with my Android app using Android's Bluetooth Low-Energy APIs.
In order to get more details, I am currently working on integrating the Android...
Hello,
I couldn't understand the predefined header files for the spi, so I'm building the spi code from scratch.
To build init_spi function, It's clearly mentioned in...
Hi,
We are currently trying to design a system using one of the nrf5 bluetooth chips. However, we are still in the process of designing a functional antenna and need to...
Hi, I am trying to implement an example that support multiple peripherals (HRS & UART). When I get a connection (from either) I get the BLE_GAP_EVT_CONNECTED. How can I differentiate...
What is exact difference between heartbeat and health models?
I know heartbeat can be used to detect node outage, but so can be health message?
So, which one should be...
When starting up the device with the nRF5 SDK 3.2.0 for mesh, even though the model and subscription list state is loaded from flash, it is stored again right afterwards....
To the kind attention of Nordic support team,
I was reading this blog https://www.ericsson.com/en/blog/2017/12/wake-up-radio--a-key-component-of-iot
May I ask if Nordic...
After Downgrade protection in the NRF9160 has been set with AT%XPRODDONE=1, switching it off with AT %XPRODDONE=0 returns ERROR. Is there a way to disable downgrade protection...
Hello DevZone,
Is there a way for hardware to update the timer capture register?
I want to create different frequencies using a single timer. Next to the timer, Bluetooth...
I am using Nordic proprietary RF receiver and transmitter. I want to display the received data on my serial terminal using UART pins (any 2 pins as Rx-Tx) .
When I tried...
Hello,
i'm writing a code for NRF9160DK where i plan to send a HTTP POST request to a test server when i push BUTTON1 on DK. To achieve this result i studied separately...
Hello,
I have an issue since today. Indeed I worked for a few weeks on the nRF52840 and everything was alright. I used a dock to connect the nRF52840 by serial port with...
Hi,
I have an application where an nRF52840 DK(1.1.0) is configured to work as both central and peripheral. I want to set a lesser duration for advertising with whitelisting...
I have added lbs_service from ble_app_blinky service within ble_app_glucose example. I made changes in main.c and EMPROJECT File accordingly. I have added ble_lbs.c file in...
I need help in implementing Monitor Mode Debugging (MMD) using Segger Embedded Studio development. Can you please provide detailed help and explanation please?
Hi Devzone:
After searching through the forum I found out that nrf_fstorage_write can only make 1 to 0. So each write needs an erase operation preceding it.
But erase...
