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,
We are trying to demonstrate/evaluate the BLE mesh functionality using nrf52840dk, such that a demo application does self provisioning after boot up and once self...
I am working with NRF52840 chip with SES 6.4. My application was initially developed for nrf52832 but ported to 52840 and stopped by vector catch in debug mode. I had no issue...
Hardware Setup:
Boar d: custom board using nrf5340dk_nrf5340_cpuapp
N CS Version: v3. 0.1 (upgrade d from v2. 4 where it was working)
Problem Description: After...
We are implementing a Joiner device using OpenThread on the nRF5340 (with Zephyr, NCS v3.5.99-ncs1-4). After successfully joining the Commissioner's network ("Join success...
Hello forum ,
here i m using nrf52840 customized board ;my flash is w25q64 i need to set my flash for deep power mode (sleep mode ) ;as well i need to set my supply gpio...
Hi!
The Power Profiler II Kit is an awesome piece of gear! I love it and it almost replaces power supply and logic analyser on my bench for daily work.
Would it be possible...
Hello,
I'm trying to extend the k_sys_fatal_error_handler() function to shut down a power supply and turn on an LED in case of fatal error/exception. Unfortunately, these...
Hi the Nordic Team,
I am developing the SED product of Matter over Thread protocol, now I want to customize a Bluetooth Service and Characteristic for my company's Bluetooth...
Dear Nordic Team,
I've been working extensively on creating a custom sensor driver building on Zephyr's sensor API. Throughout this process, I've utilized many available...
HI
We are currently reviewing a problem with a product currently in mass production and would like to request your assistance.
1. Development environment
- nRF52832...
Hi all
SBOMs must be created in order to comply with the European Cyber Resilience Act (CRA) directive. Zephyr makes this very easy:
west spdx --init -d BUILD_DIR west...
I have been using the SDK example ble_app_proximity to flash my demo boards nRF52840 to do some RF PHY testing on Bluetooth advertising.
It was very easy in this example...
Hi, I'm developing a device that needs to be able to securely connect to a MQTT Broker using certificates signed by a CA. In short, I already have that working when connecting...
We are developing a new board based on the NRF9151 and would appreciate some guidance regarding the power supply design for the modem.
Specifically, we’re looking for documentation...
I would need to change the GPIO voltage of the nRF9161 (M1) from 1.8 to 3.0 VDC. On nRF9161-DK schematic I see that VDD_GPIO can be isolated from nPM1300 (U9) VOUT1 by cutting...
