I've created a Secure DFU client using the multilink central example with S130 and SDK 12.2 (running on PCA10031).
There are a few issues we have trouble with.
The...
Hi,
After successfully managing to preserve our devices bonding information (and custom app context data) across DFU updates, we have a few related questions.
I should...
I would appreciate some suggestions on a good development flow to go from an Example to end application
I have nrf52832 on a custom PCB.
I tested several sdk13.0.0 examples...
If anyone will ever have this error:
When using c++ and singleton the use of operator new is not possible.
I found the solution in this post: forum.arduino.cc/index.php...
Hi I am using Jlink board, when connected to my pc, I can't select nRF5x programming.
Version I am using is 1.20.0.2. I tried the uninstalling everything and installing....
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.
...
on cannot connect to the on-board Jink of the NRF52840DK board
I have tried:
Updating to the latest Jink driver
installed nrf connect tools for windows
connecting...
Hello,
I'd like to develop a BLE OTA Bootloader using the NRF Connect SDK, but I need to program my NRF52840 with a Serial Wire debugger. What tools do I need? Is there...
Hey,
Im have a thingy91 and multiple nrf52840 pcbs.
my goal is to make the thing91 a central device that reads data from the nrf52 devices and sends it over to the cloud...
We have a custom board with an nRF7002 controlled by a non-Nordic MCU. The WiFi drivers were ported from SDK 2.7.0, and WiFi in general is working, this question is about...
(I am a beginner) Hello, I recently got the Nordic nRF52840 dongle so I can sniff BLE packets from some devices I have. I set up the dongle following the recommended setup...
Hi,
What is the voltage on nRF52811-CAA chip DCC pin (A5)?
Can the regulated voltage on this pin be used as a voltage source to supply some external circuits?
Please...
Hi,
I am using nRF52811-CAAA bare chip on a standard 2 layer FR4 board and want to design a PCB trace antenna for it to achieve overall x100-200m range.
Is there an example...
Hello everyone,
we are currently designing a PCB based on the nRF52840. The system is dependent on high accurracy of HFXO.
In an old blog post on the TI forum I found...
Hello expert. My computer is windows11 system, using ncs+vscode for development, Jlink software version is V8.10c. My development board is nRF52840(PCA10056). The problem...
I appear to be running into an issue whereby I cannot see my device connected in VS Code using the nRF Connect for VS Code extension.
I have followed all the steps to set...
Hi nordic,
I have successfully completed the Bluetooth over-the-air upgrade using the secure bootloader example. However, we need to add an additional upgrade method. In...
I am trying to add s2opc to my project. But everytime i try to open the complete Workspace in VSCode, the nrf Connect extension, just does nothing. How to reproduce. Take...
I'm thinking of incorporating a TWI slave with nRF52832.
I'm using SDK 17.0.2.
I want to set up a register and read/write multiple bytes with TWI, but I don't know how...
Hi all, My project uses nRF52840 microcontroller and nRF5_SDK_17.1.0. My project uses AT25SF161B flash memory and The little filesystem to store data and everything works...
Hello everyone,
I'm currently working on a project involving the nRF52832 microcontroller and the MAX98357A amplifier for audio playback from an SD card. However, I'm encountering...
