Hi,
We designed the circuit followed the reference circuit(QFN48), but we always failed in the 8kv ESD test.The CPU always reset while ESD testing.
The 8kv ESD power...
Does anybody got an app inventor2 "project" to communicate with the (Adafruit) Bluefruit LE UART (or SPI) ?
Note: my Android version is 4.4.2 (LE "advertising" not supported...
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....
It's mentioned in this forum that MQTT-SN may be implemented on nRF connect SDK. I would kindly ask if there is anything available about that? And will MQTT-SN be officially...
Hi,
I'm using SDK 14.2.0, and nRF52840-Preview-DK.
Followed the tutorial:
devzone.nordicsemi.com/.../
I've programmed the soft device from: ..\components\softdevice...
Hi, I want to use filtered list during BLE advertisement in out project. The flow is as follows: (I'm using nRF connect app for testing ble connection) 1. Just advertise so...
Hello,
We are trying to connect to an AWS MQTT broker using the nRF9160 with modem firmware version 1.2.3 and are not having any luck.
Project background:
Using...
Hi Team,
Setup:
Application: smp_svr with overlay-cdc.conf
Board: nrf52840dongle_nrf52840
NCS: 1.7.0
System: Windows
Tool: mcumgr
I am trying to upload an...
Hi, I have a firmware that runs well on nRF52833 dev kit (SDK 17.02) and I am trying to port it to a BL653 dev kit. The firmware has a bootloader and it can perform DFU over...
Hello，I am using nrf24l01+ product for FCC certification, it requires a modulated carrier. If I send this modulated carrier in the form of data packets, it is not a continuous...
Dear ,
When i use the demo of ".\SDK\nRF5_SDK_17.0.2_d674dde\examples\peripheral\twi_scanner\pca10040\blank\arm5_no_packs", Some exception occured . The sdk enters dead...
Hi
I'm running into this error when enabling the soft device (see title). I've read about the PREGION[0] and that, if the info variant is > 0 it indicates a soft device...
when told the problem,I wanted to tell the you information . I use NCS 1.7.1 version,OS is windows 10,nrf connect for desktop is 3.10.
Firstly,I install the nrf for vecode...
The newest version that will run on my mac is 3.8. any never version will just freece at the startup window.
...but the programing app crashes when I try to add a file in...
Hi,
I am using the RSA sample code and I need to make the key persist. When I try to change the lifetime attribute to PSA_KEY_LIFETIME_PERSISTENT, the key generation fails...
Hi, I am developing a device using the nRF52832 mcu. I have written my application and have interfaced with an external I2C Sensor. It works perfectly on the NRF52-DK, I get...
I am using NCS v1.9.1 with the nRF52840 and I am not able to move the MCUBoot secondary slot to SPI flash.
I have been able to communicate with the device over the SPI...
