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.
...
I tried implementing the custom BLE example in the below link Im facing two problem 1. ble_cus.h header file throws error
Main
ble_cus.h
ble_cus.c
The error...
I have just integrated the Buttonless DFU example code into my project and I am able to successfully update my device using nRFConnect. I'm using the NRF52840, S140, and SDK...
My project is base on ble_app_hrs_rscs_relay in nRF5_SDK_15.2.0_9412b96. It works as central and peripheral. When it works as central, it can connect 8 peripherals. And when...
Hi, i am using timer by help of timer example from the SDK16. There they used timer0 and i tested the results were 100% perfect but when i add the same part and resolve compiler...
Hello all
Basically i purchased the thingy:91 device for our project in Austria it came with a sim card from iBasis but looks like this sim card is not supported in austria...
Trying to get FDS working with the latest SDK 16.0.0 and Softdevice S132 7.0.1. The problem is that FDS event handler triggers only when softdevice is disabled. Here is the...
Hello everyone,
I am a student that just got started with Nordic products and BLE. I am trying to build a small application that makes the nRF52840 DK periodically send...
i am using the flash 256K and ram 32k of NRF51822. the examples of SDK12.1.0 is includes dfu/bootloader_secure and ble_peripheral/ble_app_uart. when i was used in the software...
I am able to read and write data to and flash memory using FDS. I want to send the data stored in flash to mobile app and also want to store the received data over BLE into...
I got the following hardfault:
addr2line
returns:
Did I misinterpreted the hardfault message? Or is the hardfault source really in libvfprintf? How to find out the...
Hi all,
I just got the LESC OOB example working. Currently the OOB data from the central en peripheral are exchanged, and the connection sets up flawlessly. However I would...
