Hello, The nRF9151 hardware design guidelines (power sequence) require VDD_GPIO to be applied at least 6 ms after VDD and ENABLE, after the hardware boot. In our design a...
I'm not sure if I can share the files here, but you can email me at kc6ete at gmail if you want a copy It's a four color print designed for the Snapmaker U1 though it can...
Dear Team,
I have been running two nRF54LM20-DK as Initiator and Reflector for Bluetooth Channel Sounding.
I adjusted the ranging algorithm RAS_Initiator to print Local...
Hi,
I'm trying to find out how people automate current measurements with the PPK2 beyond doing it by hand in the Power Profiler app.
From the threads here it looks like...
During the setup process for nRF Connect SDK v2.4.0, an error occurred preventing the SDK from installing correctly.
The environment details are as follows:
* macOS...
Hi,
We're starting to develop a new BLE sensor that needs to be integrated into an existing legacy system.
The system is controlled by a 3rd party IoT board with 2G...
Intro: Goal: have small (one size <10 mm) board with BLE. Decide this: - use Holyiot 17095 as a board. - use mbed OS / v5 (Online IDE) as a development env.
Tried to flash...
Hi,
1. The customer is designing the power supply circuit of nRF52840 and nRF5340.
2. The customer wants to know how much current the nRF52840 VDD pin needs to supply...
Hi,
How do I physically connect a STM32 (host), nrf53 (BLE) and nrf70 (Wi-Fi)? Hoping for 2 (Q)SPI ports for STM32 <=> nRF53 and nRF53 <=> nRF70, but there is only one....
Hi,
I'd like to use one NRF52840 in BLE as a central and a peripheral at the same time. I saw your example project "ble_app_hrs_rscs_relay". I'd like to do almost the same...
Hi,
Programming nrf/samples/nrf9160/gnss sample code (nRF Connect SDK V2.0.0) in PCA10090 development version (0.8.2). Add the definition of " CONFIG_MODEM_ANTENNA_GNSS_EXTERNAL...
Hi,
I'm using an nRF52832 board that will be programmed with HCI-UART firmware (from the examples in nRF Connect SDK).
The board is a custom board, I've already performed...
The description for the sd_ant_stack_reset function is 'Function for initializing or re-initializing ANT Stack.'
Can you offer any further clarification on what this function...
Hello, Devzone community :)
I'm trying to use the SPI_DT_GET_SPEC without success. I have constant 3 errors:
My initialization on the main file:
My overlay:
We have a solution NUS central with up to 6 connections, we established connection with all of the peripherals and receive data from all of them.
The problem happens whenever...
I'm attempting to develop for the xiao_ble board in nRF Connect, using the Mesh Light Switch as a starting point. However, I am unable to build the application with the lpn...
Hi
background ：
1. nRF52833 datasheet shows that support BT5.1
2. According to bluetooth protocol , power control can be owned after BT5.2
Question:
To save...
I'm a engineering student trying to make my own audio module for fun to make use of some old speakers I have. I don't know anything about Bluetooth SoC's and a lot of Datasheets...
Hi nordic,
nrf52832 can be powered by external NFC?
I mean when an external NFC R/W device closes to nrf52832 (with no power), the soc can be powered via NFC interface...
