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 noticed on Zephyr docs this:
nRF5340 PDK (preview development kit) is an earlier version of the nRF5340 DK. nRF5340 PDK board is deprecated and is replaced by nRF5340...
Hi Nodic,
I try to add the tx power to both the connection mode and advertisement mode to make it long range available. But when I run the code it fails.
Please check...
Hi.
I do not find the description about I-Cache principles and work algorithm.
I read the part of the documentation "NVMC - Non-volatile memory controller". I think, I...
How can configure NRF_LOG_UART to use UART0 or UART1 for nRF52840? I cant see any configuration which uart NRF_LOG_BACKEND_UART will use
As per spec nRF52840 should have...
Hello,
I want to develop a new IOT product using the NRF52840. My device will be using the MCU with BLE and a very low power sensor.
I want to use a 3.7V one cell battery...
Hi,
I would like to input a data(integer) into the CLI and store the data. How can I do that. I have seen SDK but could not find any function or macro.
If there is any...
Hello, Not sure if this is exactly the same as what is happening in this case , but the issue of an early disconnect when NRF_SDH_BLE_GATT_MAX_MTU_SIZE = 247, can simply be...
Hello
I would like to retrieve the signal strength of the Thread messages I receive. To do this, I used the otMessageGetRss (message) command in my request_handler but the...
I have cloned a few beacons with nRF Connect and use the app to advertise these when testing our beacons and apps. It is (to my best knowledge) not possible however, to export...
I have been trying to use the secure services to read random from the CC310 and have been getting unpredictable crashes. I have been able to modify the secure_services sample...
sdk ncs v1.3.
Example name: serial_lte_modem. Example path: D:\ncs\v1.3.0\nrf\applications\serial_lte_modem
The error in opening this sample macro definition is as follows...
Hello, Nordic developers. The ZED , ZR and ZC connections were identified by the example of Zigbee Light Control example .
Based on this example, we are going to develop...
I am using the gazell protocol of nrf52840, How can I specify the correspondence address of this different handles when I USE A HOST to communicate with eight handle devices...
Hi,
I have looked at the different post regarding the nRF9160 and SPI, but I can not get it to work on our custom board.
Attached the board definition files.
Here...
