Hi, could you please tell me if my assumptions below correct?
Measuring a (ratiometric to VCC) analog signal and selecting VDD_1_2_PS as the reference selecting AIN_NO_PS...
When I initialize the SoftDevice with SOFTDEVICE_HANDLER_INIT(NRF_CLOCK_LFCLKSRC_XTAL_20_PPM, false); // Sets up Crystal Source to 20ppm 32.7628kHz
The project I based...
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...
Hello Nordic team, For the ( POC), I configured ADC channel 1 and interfaced a potentiometer to pin P1.14. The ADC was set up to read the potentiometer's raw value . As part...
Keep hitting my head on this inconvenient workflow.
Edit build config
Select target custom board
Build config
All OK
Edit config again
Target board has been...
We're trying to measure supply current used by the NRF9151 DK but have discovered that the current measurment connector (P22) only includes current supplied to VDD, and that...
I was doing some developement for a custom board on NCS v2.9.1 when i noticed some of the changes i was making in my prj.conf weren't being set in the application. My impression...
Hello Nordic Team,
I am reaching out to ask for some advice and/or guidance on how I may debug code that:
1. Is initialized and runs BEFORE main
2. Is part of the zephyr...
Hello,
we are developing a device which implements BLE hid keyboard. The code is based on the hid keyboard example in the NRF Connect SDK.
The example uses battery service...
Hello,
I am planning on using the WLCSP version of the nRF52840 chip on a PCB design. ( nRF52840 - Bluetooth 5.3 SoC - nordicsemi.com )
Is it possible to program the nRF52840...
I'm attempting to write software onto a newly purchased nRF52840 dongle using nRF Connect for desktop, but I'm unable to do so. My environment is Ubuntu 24.042 LTS. The LED...
Hi,
I am working on a sensor device that requires very accurate timing on the sensing and sensor signal algorithm side. This device needs a low latency and low jitter radio...
Hi, I'm a novice in embedded systems. I have board based on nrf52811 and firmware written for my device but when I received my board from production I could not load firmware...
I run the system_off example without the system actually going off, by removing all the calls to start the system_off worker. Instead of going to off, I let the system enter...
Hi all,
I'm modifying the Matter Light Bulb example from Nordic's nRF Connect SDK to integrate I2S audio output on the nRF5340 DK. The goal is to play a continuous beep...
Hi,
I am working on zigbee demo "light_switch" with NCS2.8 Add-on SDK.I enabled MCUboot according to the steps in the course " Lesson 9 – Bootloaders and DFU/FOTA "
1...
I'm trying to use an ILI9341 display with nRF52840 in Zephyr (v4.1.99). The build fails with multiple errors about missing Devicetree properties when compiling display_ili9xxx...
Hello,
I have a legacy project that is using nrf5 sdk v17.0.2. I need to add the BLE DFU functionality to this project based on the nRF52840. Are there any examples on...
