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...
This is both a general tip for users and a question; does anyone have good success with the LIS2DH12 double-tap feature? The 3-axis accelerometer works well but the use of...
Hi
I have tried to pull down the updates for the Zephyr project to for the mqtt_simple example. when I do a git checkout master and a git pull all goes fine. but when I...
Sir,
I have seen example pgm for communication between UART and BLE, and another pgm which communicates between 2 UARTs. But for my project I need 2 UARTs and the BLE together...
Hey,
previously working with BLE devices I had manage them reading/writing its characteristic. To control my new device I have to write the value into its handle ( i. e...
Hello Sir,
I have a PCA10090 (nRF9160) DevKit and it was working fine with Asset Tracker Example. Kit sent data to nRF Cloud last month. Today i have again verify the...
Hi, I developed a simple app that connects to a Bluetooth device, receives some data from that device and output it to the uart. As a receiver I have a custom board with a...
I have to develop a project for nRF51822 but I can't find tools that work. I tried SES and Eclipse and none can compile the examples of SDK12 (the last one that supports my...
Hello,
I've recently purchased the fanstel BT840F evaluation board which is based on the nRF52840. I understand that you cannot directly program the BT840F evaluation board...
Hi!
I just saw the MQTT example that has been merged in the master branch and tried to run it on my DK (NB-IoT). Without changing anything in the code or configuration the...
Following my last post a few days ago, I was finally able to communicate with a slave via the TWI interface, thank you very much for your help! This time, I have a problem...
Hi,
I'm using nrf52832 as host and peripheral concurrently, with soft device s132. I know that peer manager can handle both host and peripheral.
I now have a need to remove...
Hi everyone,
We are (still) in the process of evaluating the nrf9160 with the DK.
Our use case is the following one: we want the nrf9160 to send periodic messages in PSM...
Hi, We've developed an IoT platform that runs on Raspberry Pi's that has just been released and we're actively seeking beta testers (see www.omniot.com ). In short the platform...
This is a break from another thread where I was having issues getting the .emproject to show up. Now it is complaining about a missing file...
OK so I went back to the getting...
Hi, I wrote a simple program to communicate with ICM20948 IMU .
The IMU correctly acknowledges its address.
But, when I try to read its WHO_AM_I ID, the program halts...
In previous SDKs (e.g. version 15.0) the following macros were defined in app_util.h
As described in this post these needed to be modified to support more than 15 connections...
