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. We have developing a IoT board based on nRF9160 and faced some strange issue. We have realized the reset schematic of nRF9160 in this way
The nRESET pin is pulled...
Hello,
I am using a third party chriptographic engine that provides a dedicated hardware accelerator for AES-128 encryption based algorithms.
I am using this engine to...
Hi,
I am working on SDK 15.2, s132 on NRF52832-based board.
I would like to use the automated tests like here to connect to my devices and do some tests.
My device is...
Hi everyone,
we are using nRF52832 with SDK 15.0.0.
Our device uses one central and one peripheral simultaneously that are running independently. Recently, I've faced...
Hello
I am trying the UDP example, but I can't find the IP address and port number of transmission, also I would like know how to view the code of functions and libraries...
hi.
As the manual says,It waits for an application event. and is called in the main while loop.
Does it mean that if I put some other routines carrying out polling function...
Hello, I am interested on nordic devices that support: 1) 802.15.4 (eg. Openthread) 2) secure storage for storing keys (e.g LWM2M credentials) 3) zephyr - rtos
I have seen...
Hi, we have a nRF9160 DK where we have uploaded the AT_CLIENT example on. Have tested the board and it works fine, able to send AT Commands and join to the network etc......
Hi,
I want to store scene when long press one button and recall scene when short press. I have done some changes but not able to achieve it, i am not sure if i should...
I was looking at this compatibility matrix, for SD and SDK.
https://infocenter.nordicsemi.com/index.jsp?topic=%2Fcomp_matrix_nrf52832%2FCOMP%2Fnrf52832%2Fic_rev_sdk_sd_comp_matrix...
Greetings!
we are using nrf5340dk to communicate with a Nucleo shield that has LIS2DW12 accelerometer on it (shield is X-nucleo-IKS01A3). We have a problem communicating...
Hello, I'm beginner for nRF52.
I saw examples about entering DFU by button and buttonless.
Is it also possible that changing the boot mode by a gpio pin which controlled...
Hello all, I'm working on ADC and data transmission.
Device do ADC first, and send those values.
Sampling frequency of ADC is ~80 kHz (sampling per 13 microseconds), and...
Hello,
We are using nrf52805 for our project. Facing some errors like "GATT ERROR" and GATT INSUF AUTHORIZATION and GATT CONN TIMEOUT ERROR" when I want to upgrade my application...
Hi,
We are developing our product based on nrf52382. In the scope of the certification testing of our end product, the test laboratory asks me if the Bluetooth low energy...
