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...
I'm looking at interfacing a typical Wheatstone bridge sensor to the nRF51822 ADC. This particular sensor only requires a mA or two for excitation and the output fits within...
When use the "nRFBeacons" app to update the info on my beacon the following happens:
Go to update tab.
Select "Connect"
Press "SW2" on beacon and see the LED begin flashing...
hi,i am using zephyr`s sample of gpiote,it works well,but i don`t know how to optimize the power consume of gpiote:
1,how to setup PORT EVENT?
2,Sometimes i want to reduce...
Hello,
In my project I use a nrf52840 which have the access port protection. I am in the development phase and I would like to disable this protection during this phase...
I'm developing with an nRF52832, NCS v2.6.1 and Zephyr 3.5.99
I've been forcing my MCU into System Off when I don't need it to do anything, then triggering it out of that...
Hi DevZone Engineers,
As I am unable to access my board (Xiao BLE Sense (embedded form) with Nordic 52840 SoC) through the "Connected Devices" tab in nRF Connect, I am trying...
Hello!
I'm new to Nordic Semiconductor and currently developing a project for which I need support regarding the nRF9151 DK . Before placing an order, I would like some...
Hi there,
I am trying to interface at25xe321d with QSPI but it always end up returning zeros. Please find attached code and dts file for reference. Thanks Moh
Hello Everyone,
I try to develop Nuvoton + NRF24L01 SPI communicate each other. And I don't understand why MISO bus has 0x0E after I send Write_Command 0x20?
void NRF24_AdressTX...
Hi,
I’m facing an issue with RTT logging on my nRF52840 using NCS 2.6.0. I’m trying to log output from the B0 bootloader, but so far, I’m only able to capture logs from...
Hi, I am trying to set my acqtime different to the max value. And the build throws an error unless i set it to ACQTIME_MAX.
It appears in the header file it needs some other...
Hi,
We are currently in the research and development phase for a new line of IoT devices designed to work over the Matter protocol. After thorough evaluation, we found the...
Hello,
I'm trying to run the BLE LTE sample following this guide on an nRF9160 DK. I get the following error:
[00:00:04.942,413] <inf> nrf_cloud_info: Modem FW: mfw_nrf9160_1...
We are in the process of integrating the Nordic nRF Mesh SDK version 3.3.3 into our Java-based application.
The devices we are working with are pre-configured BLE mesh devices...
The Nordic Thingy:91X was initially unable to connect using certain SIMs (e.g., Airtel IoT) due to lack of NB-IoT support or no signal.
After switching to a Jio NB-IoT...
Hello,
I have recently upgraded from v2.9 to v3.0.1 and have noticed that the mesh security has changed from CONFIG_BT_MESH_USES_TINYCRYPT to CONFIG_BT_MESH_USES_MBEDTLS_PSA...
