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.
...
Hello, teams!
Thank you for helping.
Now I'm interested in implementing the direction finding technology by using nRF5340 PDK.
Here are my questions.
1. Is there...
sir/madam i am beginner in nrf52 i want to display time stamp using an in built rtc. i am using that nrf calender in github as reference i am getting the following 4 errore...
Hi,
I have a problem with resume suspended TWIM transmission. My goal is to send | START | ADDR | DATA 1 | DATA 2 | STOP | where DATA 1 and DATA 2 will be send in two separate...
Hello
I am using SDK v17 and nRF52DK board (PCA10040) and testing mpu6050 sensor.
I want to print out the sensor value through the app through ble_app_uart.
Before sending...
HI.
I am trying to connect a laptop BLE and a custom device using HID.
I have to connect multiple devices to my laptop.
I know that the maximum number of connections...
There is an error in projects that utilise RTT for CLI. SDK_CONFIG.H contains the line CLI_RTT_ENABLE. This must be CLI_RTT_ENABLED for the macro NRF_MODULE_ENABLED(CLI_RTT...
I go into MCUBoot mode and I get: MCUboot DFU failed. Error occured when program. Errorcode: CouldNotOpenDevice (0x4) Lowlevel error: Unknown value (ffffff8e) When trying...
Hi all,
I'm evaluating design for a bluetooth + GPS + NB-IoT ultra-low power device
I see the only possibility to get a such module is to design it (I didn't found anything...
Hello,
I'm trying to auto-build my application through Github actions however I'm running into this problem
When I try to run this locally it works perfectly fine however...
Dear All, I am trying to measure the current consumption for an application I am developing on the nRF52833 DK. The code that I am running is the following: Based on the product...
Dear All, I would like to configure a device to go to the System ON, no RAM retention, wake on RTC (running from LFRC clock) Sleep mode, in order to be able to use the RTC...
Hello,
we are using nrf5 SDK version is 17.0.2 and nrf52840.
Our product uses nrf52840 and its USB capabilities being configured as a composite device (HID keyboard +...
Hi,
i would like to know which software i have to download and install, so that i can program a really basic function like pressing the button and turning on and off an...
Hi,
I saw a Linkedin post by Zephyr where they mentioned some Vscode extensions for devicetree and kconfig:
https://marketplace.visualstudio.com/items?itemName=trond...
