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...
Hi everyone,
I'm using SDK 12.2 on nRF51822. Trying to get the buttonless dfu app example to work.
Here's what I do:
Compile buttonless dfu app.
Generate settings...
Hi,
I'm new to python and also the NRF51 dongle. I need to build a python script to connect my NRF51 dongle to a BLE device without using Master Control Panel. I tried using...
Hello,
i a have a problem debugging application with bootloader installed. I work with GCC for the application.
What is happening is the following:
If i program application...
Hi,
i used the SPIM example to create a connection with my ads1256. on my breadboard it worked properly. now i switched to a layouted board and every SPI pin is working...
Hi all,
I am using a J link to program a NRF52 via keil. It is successful but, every second program it fails with a Flash timeout error.
I am programming the application...
Hi,
I am trying to secure DFU on SDK 11 (NRF52). Would you please suggest if there is a way to secure firmware on old sdk, without upgrading to sdk 12+?
Thanks.
Hi All,
At the moment, I have three nodes and would like to configure one node as an end-device and the other two as routers. Using CoAP, the simple_coap_server is used...
I am migrating from nrf51 to nrf52. Using SDK12.1
On NRF51, I used the PWM Library to use 2 buttons on the DK to dim up or down onboard LED1 (called OUTPUT_LED).
It worked...
We are attempting to perform an OTA and as such want to transfer a large amount of data as quickly as possible.
When I attempt to transfer the data with connection intervals...
Dear Nordic team,
We have been working with SDK 8 and Softdevice S110 so far. We would now like to have the DFU using OTA for our product. I am looking for SDK versions...
Hallo Community,
I am new with Nordic chips, now Im trying to develop a BLE central, then i took the BLE_CENTRAL BLE_APP_UART example to start doing it, the SDK is the...
hello,i am using nrf52 DK.I was testing ADC example code .I am giving acq time is 3microsec .I want to find the total time is taken to sample adc for one sec.In data sheet...
I used S130 peripheral nrf51822 - nRF5_SDK_12.1.0_0d23e2a
Master Console Panel connection ok, and bond click error - >
BTLE_CONNECTION_TIMEOUT
I debug in my application...
Hello,
I'm having trouble with my nRF52. The power consumption is around 2.17 mA when sleeping. I'm using the softdevice 4.0.2 enabled and using the sd_app_evt_wait and...
Hi,
I am testing the current comsumption of nRF52832 using the original code of "nRF5_SDK_13.0.0_04a0bfd\examples\ble_peripheral\ble_app_beacon ".
The peak TX current I...
