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'm getting the following compilation error when trying to build the DFU bootloader example, using gcc 4.9.3 (4_9-2015q3) on Mac.
In file included from /Users/Eliot/dev...
Hi,I download the "nRF5x-Command-Line-Tools_9_0_0_Installer.exe" and install.my system is windows7_32bit.When double click to run the "nrfjprog.exe",the startup window exits...
I am new to nRF51822 and seek expert's advice!
I am planning to prototype using nRF51822 Bluetooth Smart Beacon,
Can some one suggest if I can use nRF51822 Bluetooth...
Hello, when I check nRFgo SDK document and demo, find one difference, it's strange.
First, in demo, I check hal_nrf.c:
/**
Typedef for the RF_CH register. Contains...
It would be useful in debugging to be able to fire up gdb and point it at a single binary so that I can step through code in both the bootloader and the application. The mergehex...
I'm trying to figure out the RAM power and RAM retention on the nRF52. This is the micro I've used that has had the ability to turn chunks of RAM on or off.
Here's my understanding...
I'm trying to apply a firmware update using a zip file that has worked with older version of nRF Toolbox. Using the current version, (4.1.1) on iOS, I select DFU, then select...
Hi everybody.
I am opening a dedicate question after a recent topic that already helped me a lot, with another discussion pretty similar to my problem. Resuming briefly...
On the nrf52dk development kit, I want to power the target nrf52 from an external supply without powering the interface mcu (the debugging probe). How do I wire that? I don...
I'm trying to add nRF_Drivers files to Segger studio project, based on nrf51,51422(10028) examples. I added path in preprocessor user definitions and I added file like nrf_drv_lpcomp...
I set up my PWM Driver like this:
nrf_drv_pwm_config_t const nrf_drv_pwm_config =
{
.output_pins =
{
BSP_LED_2 | NRF_DRV_PWM_PIN_INVERTED, // channel 0
NRF_DRV_PWM_PIN_NOT_USED...
Hi,
I would like to test my C code with bootloader over air by BLE. I am using nrf51822 with soft device 110. Does Nordic Company is sharing any application which can bootload...
So this might be one of the most confusing issues i've come across sofar. We're currently developing a product based on NRF52 (more specifically NRF5283 QFAAB0) with a custom...
Is there firmware available as binary file that can be loaded to the nrf52832 that allows connectivity to is as a UART HCI compatible device?
Would the same firmware be...
