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...
Hi!
Since I do not have a SIM card that provides support PSM or eRDX I need to switch the system mode manually.
In my config I have CONFIG_LTE_NETWORK_MODE_LTE_M=y ...
I generated boot-loader (logging disabled) from SDK 12.1.0 for adding a signature check during DFU for nRF51
The problem I am facing is with the size of bootloader (hex...
Hi I checked the relevant topics in the forum but none of them fixed my issue so I just create a new one here.
Basic info:
Hardware: nRF52 DK PCA10040
SDK: nRF5_SDK_15...
Hi,
I'm having issue connecting to the nRF52840_DK through J-Link and nrfjprog. I was able to connect to it the first time and upload simple BLE sample, but afterwards I...
Hello,
I'm developing an app for nRF Connect Desktop based on the nRF Connect Desktop BLE App.
I would like to find a characteristic item based on an UUID. Where is the...
How is it with SUPL and NB-IoT, will it work? AFAICS, in the example code, the supl_support code only uses TCP, and this is not a protocol supported when the device is using...
<Environment> - Windows10 - nrf v1.3.0 - modem fw 1.2.0
I'm attempting to make a socket and communicate with the modem using it.
However, sending data doesn't work out...
Hi everyone,
Looking the nRF52840 Product Specification v1.1, I see that there are several System Off modes.
1. Using the function sd_power_system_off() what is the by...
Hi,
i'm new on using nRF5 modules and i have some question about how to program the nRF52840 on a custom board, so with a completely new chip.
Reading the schematic of...
I am using nrf52840 DK (pca10056) board and nrf5SDK 16. There is one low power sensor connected to the board via SPI interface. My program consume less than 30uA before I...
HI:
I transfer the init packet and firmware to bootloader successfully by UART DFU, and then the app can not start. It report error as below:
<00> info> app: Inside main...
Hi All,
My update of nRF Connect v3.3.0 failed after a while:
Update of nRF Connect failed with the following Error-MSG:
On the same day I got an install from Oracle...
Hello everyone,
I would like to use the PPK with a NRF52 Dk, but I have external sensors connected to the VDD and 5V, so when I will plug the ppk I will have to disconnect...
Hi,
I am reading a 24-bit data from SPI by getting a data-ready interrupt from GPIOTE pin in a NRF52832 chip. I have to buffer data for the BLE interval duration then send...
