Hi everyone,
Currently, I am working on my bachelor thesis for creating simple network by using MQTT, BLE-6LoWPAN and nRF52832. I have three nodes of 52832 and one raspberry...
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...
I saw following code configuring about permission of charateristic value R/W.
it's in uart example of SDK 11.0.0.
static uint32_t tx_char_add (ble_nus_t * p_nus, const...
Hello
could anyone help me how to setup pipes for my characteristic, i need to recieve/transmit data to UUID of my characteristic, and recieve/trasmit to ClientcharacteristicConfiguration...
I have a ADC interrupt that occurs every 17ms and which copies the samples into a global static array, after which GivesFromISR to a binary semaphore so that the samples may...
please anyone answer for how to configure the digital input to make active the digital output in nrf52832? if give example program means it is much better
Hey!
I am working on NRF51822-QFAC, with the help of SDK 12.2 with the aim of scanning my bluetooth speakers and mobile phone.
For the same, I have loaded the project...
I want to change rx to tx mode and back after recertion my master NRF24l01 packet on NRF52 with esb, how to do it?
I tried this but it doesnt works:
void nrf_esb_event_handler...
Hello,
I am using nrf51822 and supply is provided through rechargeable battery. Please review my schematic and suggest changes if there is any.
Thanks,
Shailav
I used the following code to verify the working of the clock (at P04) of nRF24le1.
I used a 4.7K pull up resistor with a VDD of 3.3V, which was output from the nRF.
Note...
Hello,
I'm using nrf51822/s130/sdk12.1.0.
Before adding BLE code there's no problem in writing inner flash.
In main I just added below ble_app_uart codes(not modified...
Hi,
I have Wireshark version 1.10.14 and sniffer version 1.0.1. I send the data out from PCA10040 with connection interval of 7.5 ms and packet throughput of 200Hz using...
The pulldown on the SAADC is 160k. Is it ok to create a resistor ladder by adding an external resistor of, say, 400k, enable the internal pulldown and then input a higher...
Hi NordicSemiconductor's community,
I have a basic question about connection to a BLE peripheral.
I use the SDK_10.0.0 and s110_v8.0.0.
I want to know how to implement...
how to change RX and TX operations ?
i wrote next code:
#include "nrf_esb.h"
#include <stdbool.h>
#include <stdint.h>
#include "sdk_common.h"
#include "nrf.h"
#include...
