I am trying to get a good handle on the difference in average power consumption between BLE point to point and Zigbee on an nRF52840. We have battery powered products and...
Hi, For my project, I need to design a BLE packet sniffer which scanning the 40 channels. Therefore, I need 40 dongles are connected to a computer that can read and transfer...
I am writing code to get a nrf52840 DK to associate with an existing 802.15.4 coordinator using the 802.15.4 API module within SDK 15.2.
I've called "mlme_scan_req" and...
Currently, I am able to use Mqtt Publisher or Subscriber with only one Nrf52 device. I can ping to the device with link-local address.
I am using Nrf52832 with SoftDevice...
Hi everyone,
After days of figuring out how CMake works, I try to write a CMakeList.txt myself, and decide to put my progress on this community. Right now, using CLion with...
i am using nrf 52832, i got SAADC example code from sdk. that code done by using timer. i could not understand timer section. Is available SAADC simple example code without...
Hello everyone,
as indicated by this question https://devzone.nordicsemi.com/f/nordic-q-a/35692/adding-nrf52-dk-to-github-mesh-demo-for-thingys/138327#138327 I am trying...
Hello, I am using NRF51822. I want to run UART communication on two different baud rates for 2 different hardware on pin number P09(TX) and P11(RX) respectively. I have to...
The queued writes library provides AUTH and EXECUTE events, but I think it also needs a CANCEL event.
In my code, when I receive an AUTH event I obtain the data buffer using...
Hi,
I got a brand new nRF916 DK. I updated the modem firmware to mfw_nrf9160_1.1.0 and updated the application firmware Asset tracker with nrf9160dk_asset_tracker_nbiot_legacy_pco_2019...
I have set up a PA / LNA and watched the radio details.
When the connection interval was 50ms, it was confirmed that the device was communicating every 50ms.
Look at...
Hello
I want to program and debug NRF52840 dongle using jlink But the jlink is not able to find the target . i am using SEGGER J-Link Commander V6.60d application for flashing...
Hi, Sir:
I am using nrf9160 to develop a project of mqtt and GPS, using mqtt to upload GPS data to the cloud server; I use the software and hardware information as follows...
Hi! We were wondering if the Nordic Thingy 91 has an IP-rating? How resistant is it to humidity and could it be deployed in remote locations such as a forest for a prolonged...
Hello,
I have made my custom application and added that in the SDK example folder and I am able to run the project. But after that when I was cleaning my project I got...
Hello everyone,
I trying to firmware update my nrf52832 via Tx and Rx pin uart. I create my own application using keil compiled get .hex file i upload this hex file into...
Hi,
Setting the scene:
I have several sensors that are decoded via an external device that outputs UART serial data (115200 baud rate).
The data looks like this: Received...
I am building an non-secure app and have a few questions.
1. Looking at the DTS file for pca10090 the partition table has both non-secure and secure slots for mcuboot. Totalling...
I have recently upgraded FTD code which was based on nrf sdk for thread and zigbee v2.0.0 to nrf sdk for thread and zigbee v4.0.0
On compiling the FTD I am having the following...
