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 would like to receive some suggestion about finding a CHEAP smartwatch / wristband already available that has these minimal features: BLE (with SDK / GATT profiles...
MY CHIP is NRF52840, EVB is PCA10056
SDK: nRF5_SDK_15.0.0_a53641a
bootloader use secure DFU example: \nRF5_SDK_15.0.0_a53641a\examples\dfu\secure_bootloader\pca10056_ble...
Hi,
I found your PDM Working Example. However I wonder what to make of the data I get.
What is the CONFIG_PDM_BUFFER_SIZE_SAMPLES for? Do I get 16Bit Bit-Schemes from...
I am using SDK12.3.0 + SoftDevice S130 in nRF51 DK.
I create 4 channel PWM (+ppi) in timer1 & timer2, because I know timer0 is used by Softdevice, RTC1 by App_timer.
My...
This is more of a Segger question than an Nordic question, but it seems enough folks here use J-Link tools that I could ask here.
RTT Logger and RTT Viewer doesn't log the...
Hi Nordic community
I want only send data using ble app_uart example with out receiving anything. So i tried to send the data that i received from my device to my android...
I am working on the safety-critical system, I have, ON and OFF function, the entire system using UART communication. In which I am using the nrf_queue() and push the data...
Hello everyone,
I have been using nRF52832 module from Raytac ( link ) for my circuit and I got a trouble with sending advertising packages to other master devices. I installed...
Hi,
I am trying to merge working code that places the microcontroller in system_off when a switch connected to pin 16 is opened. It then wakes up the micro controller when...
Hi, I am working on application where I need to store some bigger files. I chose to use sdcard, but I get weird behaviour. Some sd cards, this looks like totaly random ones...
Hello,
I am playing around with the Blinky example on my custom board, where I have one button and two leds. Everything works fine and I can control the LED2 and detect...
I am using the nRF52832 chip with an SDI connected microSD device. I am able to communicate with the microSD card formatted as FAT32, store data, read data all with the FATFS...
I made my own board in which nRF9160 is populated. It's connected to JLink through SWD. SWO is not connected.
I tried rtt debugging and seems to work correctly, but I'm...
Hello,
I am trying to include bsd.h to my project.
simply typing '#include <bsd.h>' is not enough. I need to add directory 'nrfxlib' but I have no idea how to do that...
Dear Support Team,
We are working on nRF52832 based custom design. We had interfaced 3 different sensors (i.e. one with SPI and 2 with I2C bus mode) and sending continuous...
I am facing a strange situation with my app. After turning off all my peripherals and switching to the most minimal code, I see quite a lot of current consumption and that...
