Hi guys,
In the iot sdk in mqtt.h there are typdefs for "mqtt_topic_t " and "mqtt_subscription_list_t".
I'm trying to set several topics (5) and subscribe to them.
...
Hi,
I am using nrf5832 that is running a coap server example.
I have modified it a little so it reads sensor data via i2c and returns the data using the coap callback. ...
Hi,
I would like to receive some suggestion about finding a CHEAP smartwatch / wristband already available that has these minimal features: BLE (with SDK / GATT profiles...
Compiled with Keil4 software compilation and C of the mixed program, the error is:Branch offset 0x00000228 out of range of 16-bit Thumb branch, but offset encodable in 32...
Hi,
I am currently working on a prototype with Silicon Labs Thunderboard sense. I am looking for a replacement product that has NRF BLE module. All I need is a BLE module...
I would like to hide BLE advertising from normal BLE devices.
And only be able to see such advertising with dedicated scanner.
I was thinking of changing access address...
Im making a project were i have two robots each one with a device connected with a mobile phone. But at same time i want that, when they are near each other they exchange...
Hi there
During updating nRF5340 over bluetooth, really rarely the CPUNet fails to be updated over bluetooth.
The mcuboot says: Image in the secondary slot is not valid...
Hi everybody,
I'm just getting into Zigbee and try to follow the example at https://docs.nordicsemi.com/bundle/ncs-2.5.1/page/nrf/protocols/zigbee/adding_clusters.html to...
Hi Team,
I have 1 nRF5340 Audio DK. With the steps mentioned in below links, I configured Json file to Headset and I'm able to achieve it.
Setup Details : Headset - nRF5340...
We're using a noinit section of ram to store a "reboot reason" if/when we need to do a SW reset (i.e. in a watchdog handler).
This works as expected, we set the reboot reason...
HI all!
So I'm trying to use and modify parts of the Asset Tracker v2 application for my own project and when I created a new application with the pre-existing sample on...
Hello,
I'm using nrf52840 together with HX711 24bit ADC . My application samples the ADC every 12.5ms (80Hz rate) and the sample is sent out via BLE notification. The HX711...
Hi ,
I am using nRF52810 to start a project that combines BLE app UART and a timer. I found an example BLE app UART project from the directory nRF5_SDK_17.0.2_d674dde\examples...
Hi,
We are using nRF5340 DK and the nRF Connect SDK Version 2.6.1.
We are experiencing an issue with disconnections. We use bt_conn_ref() when receiving...
I can read the button and see if it is being held. I would like to know which GPIO pin caused the wake without having to hold the button down to signify the button that woke...
Hi,
I need to implement BLE central and peripheral roles on nRF52832 using OS. I have seen Nordic hrs FreeRTOS example, but it is peripheral only.
How could both roles...
Hi,
I am trying to to perform a DFU update to my device using an ANNA-B112 evaluation kit connected to my Ubuntu machine. The device supports DFU update. Here's what I'm...
I am setting up a project with nRF Connect SDK and want to be sure I am doing things in the best way.
The project will build different firmwares for multiple models of our...
Hi DevZone, Our developement team had purchased a Nordic Thingy:91 and it came with an iBasis SIM card. When we are trying to add that sim card for activation in nRF cloud...