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.
...
Hi,
I need to transfer BLOB object upto 350kb through BLE-Mesh.
I saw the breakup of nCS that zephyr implements Mesh protocol layers, and nordic stack implements mesh...
I generate a waveform to control NeoPixels with success into a simple peripheral project like "Blinky". When I try to do the same into Blinky Client project I got some random...
Hi,
For an MQTT application, we need to generate client certificates in the Nordic (nRF9160) to simplify the production phase. Ideally we want to push a CA certificate...
I’m working on code for a custom board which has an nRF9160. Currently, I have a j-link programmer that works well with the connect sdk programmer and vs code/gdb. I work...
Hello,
I have an existing cloud platform for industrial condition monitoring that uses an HTTP API to receive data. I was hoping to add the Thingy:91 to this platform as...
Thank you for your assistance. I am currently implementing a function for message communication between an application and a board using nrf52840. Specifically, I have previously...
I'm trying to erase & write to the nRF5340 using the Programmer v3.0.0 but I get this error: Failed to load readback protection status: async task failure for id: 1198716183932...
We use Segger Embedded in our development and our continuous integration's automated build uses the emBuild to build our binaries. We need a way to add packages from the command...
I am trying to compile a custom bootloader for nRF5340 net core (b0n) that is part of a multi-image build.
I have created two separate applications, one based on b0n (nrf...
Hello!
I was wonder if it's OK to input voltages above the ADC Reference (0,6 V) to the SAR Core, while keeping within AIN pins well within 0 V and VDD.
We're measuring...
Hello,
I'm working on KX132-1211 accelerometer with nRF52832 and am using I2C(TWI) protocol. For that I need to create driver files even I was contact with manufactural...
Hi Friend,
We have a project using SDK16 and softdevice S140. We want to generate a looping output of 60ms 2.4GHz OOK and 500ms BLE scan. Ported 2.4GHz OOK from radio_test...
Hi, I'm Leo.
These days I'm learning BLE.
First, I'm using nRF Connect SDK(NCS) v1.9.1, S140, nRF52840 DK board.
I need to use SPI to control UWB transceiver(DWM3000...
Hello,
We've a design/arch question about the performance of nRF52840 device (dongle/EVK).
In our system, we've a PC connected to a PTX that communicates with multiple...
