Subject: nRF9151 – EU coverage of mfw 2.0.2 and antenna gain (Schréder Sense One)
Dear Nordic
I'm working on CE and RCM certification for Schréder's SENSE ONE smart-city...
We have an nRF54L15 (QFAA) board, acting as an I2C target ( TWIS30, P0.00/P0.01, address 0x42, 100 kHz ) for an ESP32-S3 through a TCA9406 level translator.
Flow:
Between...
Hello, I am requesting a schematic review of my bluetooth microphone system. I've used the spec sheets as well as audio DK hardware reference material to design these schematics...
We are seeing very high defect rate when installing this part on boards: insufficient solder, solder bridging. When we look at the pads under the microscope, we are seeing...
Hello,
We have an issue. Our device is a custom board based on the nRF9151, and we use it in Latvia. Two network providers are available for our Onomondo SIM card: one supports...
Hello,
We are developing a product based on the nRF52840. According to the blog post nRF Connect SDK gets Long-term support with version 3.4.0 , NCS v3.4.0 declares the...
Subject: Request for Optimal Battery Solution for nRF54L15 Matter End Device
Hello DevZone Team,
I am opening this ticket to identify the optimal power solution for my...
Both NRF were programmed thru USB NRF connect for Desktop programmer.
Both NRF are running the same soft properly.
To demonstrate the final look and put the dongle in...
Hello,
In my project i am using nrf52810 with my custom board for pushing data to UART so i have used UART example code for this but UART pins are connected 20 (TX), 25...
Hi
I'm working on a Zigbee network, and I want to have a few End Devices (ZED) connect to a Coordinator (ZC). And it's fine, I got that working by using the zigbee_default_signal_handler...
hi
i develop software with the nrf52dk, success with program it with nrf command line tool.
now i want to program the application on the nrf52 dongle but with no success...
I am trying to use SDK version 17.2.0 to develop a package (Boot Loader + SD + Application) for our product based on the PCA10040e board with an nRF52810 SoC.
I soon realized...
There is a serial interface in the nRF SDK that makes it easy to serialize mesh data over serial
https://infocenter.nordicsemi.com/index.jsp?topic=%2Fcom.nordic.infocenter...
Hello,
I am want to read Analog value from LDR sensor. I am unable to find ADC Input pin in nrf52840 Dongle datasheet but I got it in nrf52840 chip datasheet (page -576...
Hello Devzone Community,
I have a question set regarding correct, best way or ways to configure nRF9160 GPIOs for high impedance. My hardware is a custom board but shares...
I have the nrfConnect task that builds my project in vscode.
I need to add a script to execute before the nrfConnect task.
I added a task to my tasks.json but the task...
Hi,
Could you please tell me which firmware is flashed onto the thingy91 by default (both for the nrf52840 and for the nrf9160) ? Where can I find the source code for these...
Hello,
We are experiencing a strange issue when quickly turning off/on the NRF52840 on our board. In order to check whether the MCU wakes up correctly, a test fw was set...
Hi all,
If a client has only one root certificate, the servers that clients can connect to are limited. I want to provision multiple root certificates first and use them...
Hi,
I am using the MX25R64 NOR Flash chip on my own PCB with the nRF9160 package. With the help of this thread I have managed to get the NVS library to work with it. I...
hello all:
I'm using nRF52820, SDK 17.1.0, S113.
I made a BLE perpheral role, and it has two service, each service has two characteristic. like this:
When using nRF...
