Hello everyone!
I want to form an Openthread network with three Nordic nRF52840 cardboards. I would like to monitor the traffic using a sniffer, but i can't receive any...
We are using the development board PCA10040 for implementing a prototype with several GPIO interruptions.
We are trying to use the NFC pins (pin 9 and 10) as pins of GPIO...
Development Software:
nRF5 SDK for Mesh v3.1.0
SEGGER Embedded Studio for ARM v3.50
SoftDevice S140 v6.1.0
Computer Platform:
Windows 10 Professional
Hardware...
Dear,
software/hardware:
nrf52832 mesh sdk v3.1.0
Q1: when friend feature node code can get? now just is bin file.
Q2: mesh has just four feature devices, friend feature...
It seems the LTE-M / NB IoT isn't available Europe-wide yet, and roaming applies country-wise.
Can anybody share his/her experience of using the BLG840F?
thank you.
Hi,
I am trying to build a thread network using a border router nRF52840 with a Raspi3B+ and 2 others end-devices nRF52840 connected on a CPU Ubuntu 16.04 LTS.
I have...
Hi,
I have a nRF52 DK board and I am trying to build a BLE peripheral with both connectable advertisement (custom with my own name and service) and unconnectable advertisement...
I am currently working on a master thesis at NTNU, and are working on a sensor system based on audio collection and classification (Machine Learning). Power consumption is...
Hi Support engineer,
I am quite new to Nodicsemi devices, I am going through some getting started tutorials, but I found there is no tutorial based on Segger Embedded Studio...
Hello,
I'm usign nRF52832 with nRF5_SDK v15. I'm using "ble_app_uart" example. I need to know that What is the maximum datarate for "ble_app_uart" example ?
In the...
I have a question with flash writing of nRF 52. Once written, you can not write it for the second time. It will not cause an error, but is there any way? Write the source...
Runtime environment:
1.IC:52840QIAA ；
2.SOFTDEVICE:s140_nrf52840_5.0.0-2.alpha_softdevice.hex
Development:
PWM signals of 10 groups of adjustable frequency and...
I am trying to establish communication using SPIM. when I checked the macro definition of NRFX_SPIM0_ENABLED it's present in apply_old_config.h. I am using nrfx_spim driver...
Hi,
I have two 52832 (both on SDK 14.2, S132 v5.1) talking to each other using a slightly modified UART service to support more than one connection.
I have this strange...
Hello,
yesterday I measured the current of our device and found out that it looks more as a square instead of spikes when no device was connected. Found out that when I...
In my code , i use P0.6, P0.8, P1.9 to control three RGB LED.
when I use nRF5_SDK_13.0.0-1.alpha, all is fine,
but when use nRF5_SDK_15.0.0_a53641a, the issure like below...
Hello,
I'm new to Nordic SDK and I would like to ask you for help with change of
GPIO IN_EVENT to GPIO PORT event implementation. The reason is we are using
revision <...
Hi,
I'm using nRF5 SDK v15.0 with S132 v6.0. I have two questions:
1. I use the ble_app_uart example. We want to use high UART baud rate, so I change it to 1M baud rate...
The project I am working on stores information in SRAM while it waits for the radio to get in range and transmit data.
I want to know if I can put items in SRAM buffer that...
I'm trying to learn the DFU process and how to include it in a project under development using SDK 15 and the nRF52 DK. I programmed the DK with the S132 Softdevice and the...
I'm having issues with slow directed advertising. I'm having a BLE peripheral where I want the device to advertise (direct) upon disconnects. I initialize the advertising...
My project goal is the following: To get data over USB and sending it to a computer using Bluetooth 5.
I've been looking around for a Bluetooth 5 dongle, but have not found...
