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.
nRF51_SDK_10.0.0\examples\ant\ant_plus\ant_bsc\bsc_tx\combined\button\pca10028
ANT BSC Speed event time not change After a period of work although button press or relea...
Hi. I am a beginner with nrf52832. Trying to get Bluetooth and UART and a I2C peripheral working at the same time. I had a working version of the I2C peripheral and UART working...
I have problem with both custom boards and DEV board.
From a certain time after GPIO direction bit seems not effecting the pins.
To get rid of software factor, I all erase...
Hello,
I'm currently using nrf8001 to sent a 20-byte packet. It works fine and my phone application receives the right data. However, when I send another packet that has...
Hi,
I try to create program which will save same data on SD card, I'm using evaluation board nrf52 (nrf52832) and using SDK 13 (nRF5_SDK_13.0.0_04a0bfd) and programing it...
nRF52832 custom board plus some devices. Using SDK 15
I want to count pulses from a previously configured accelerometer. Pulses are slow, around 500 per minute.
I have...
I am experienced with ARM Cortex-M devices, but new to Nordic. I am using C++, and have a publisher-subcriber event driven framework of my own in place already. My own software...
Hello
I am experimenting a little with the Nordic Thread SDK v2.0.
I have a usecase that requires coap security. I havent been able to find info on secure coap connections...
i just got my nRF52DK, turned it on, and tried to read the nfc tag with my phone, but it looks like it is a broken link:
https://www.nordicsemi.com/start52dk
Perhaps...
Hello community,
I'm facing a problem with nRF51 DK PCA10028 and a function call on connected or disconnected state including NRF_LOG commands. Using SDK 12.3.0
On connected...
Hi, i have an existing product but the firmware has been removed from it. i have tried to use the dfu to replace the firmware but i dont know how to get the chip to the point...
The board has been working well.
Since one day, when I try to connect the board with my laptop using micro usb cable, the led5 starts blinking rapidly and I'm unable to...
Hi,
I'm trying to send and receive data to DATA interface that contains IN and OUT bulk endpoint (usbd_cdc_acm example). I'm using libusb on the PC side. It seems like I...
Hello,
I use PPK to measure the power consumption.
but I always get : Failed to start the PPK.
I have measured it last week and it is work.
and this is nrf connect...
Hi Team,
i am working on nrf51822 customized board, the SDK version is 12.3.0 (soft-device is s130 ) and Developing environment in keil 5.26 (on windows).
i am trying...
