Hello,In normal condition, I use UART,pwm,spi an so on.Now I want to clear the configuration, and enter System ON mode.But I don't want to system reset.
How should I do...
Hi, everyone~
My goal is to collect data from 4 sensors simultaneously using iPhone.
Now, my testing code for sensor nodes is working fine. It was built based on the...
I am an android developer and I am using your nRF Master Control Panel (BLE) product as published on Google play. Below is the link to the app:
play.google.com/.../details...
I want to build a USB dongle, so I purchased the nrf24lu1+ development kit. However, in order to program the target board, it would seem that I need the nrfgo. Is this correct...
Hi Nordic,
I would like to re/program my device using a OTA BLE Bootloader but i don't want others to copy my firmware or at least make it very hard. As far as i know there...
After modifying the ancs example to remove the data and control points, the event_connect() subfunction in ble_ancs_c.c gets called immediatly upon a connection to a master...
Hi,
I am working on implementing concurrent BLE UART central and peripheral service. I am doing this by taking "ble_app_hrs_rscs_relay" default example as a reference. ...
Hi, how i can mark internal flash memory nordic for user data and logs, and protect them from being overwritten when updating firmware over the DFU?
Thanks!
hey nordic,
it has been 10 days since there is no reply.
please any nordic engineer reply in this thread
https://devzone.nordicsemi.com/f/nordic-q-a/45470/encryption...
Hi,
We are developing a new internal engineering tool that mostly does passive scanning on the NRF52840 dongle connected over USB but I'd like to be able to switch to...
The relay successful rate of my Mesh setup is not 100%. I think light server miss packet from light client. I have tried to change configuration following:
1 #define BEARER_SCAN_INT_DEFAULT_MS...
HI,
We are currently using System ON mode with RTC is running, and we are not facing any problem. But our concern is power consumption
We are using below peripherals with...
Hi,
I am try to send many data via ble_nus_data_send() function, but I found "Host can not receive any data if ble_nus_data_send() is execute busy".
So, I have two questions...
Hi to all,
I am developing an app based on nordic NRF52840 soc and i want to implement a peripheral device that can connect to multiple central devices in same time and...
Hi,
I'm using nRF52840 and I have some issues with direct advertising.
When I'm using fast mode advertising everything is OK. While using direct mode, I do everything...
Using SD 6.2 and sDK 15 I need to write to the UICR_Customer space while the BLE system is operating.
I tried pulling example code from https://devzone.nordicsemi.com...
Hi,
I want to program my nrf52 DK through OTA programming. In my project I don't use Bluetooth.
Is it possible to program the board using the Radio without a Bluetooth...
Does anyone here can share the source code for a small program written in C or C++, which can be compiled on a Windows machine, and can receive the orientation data from a...
Hi. I have just installed the new windows nRF connect 2.6.2.
How do you do secure DFU? There are no apps in the list to do that. On your website it says it supports DFU...
In my attempt of learning the nRF52 "eco system" (nRF52 DK, nRF15.3 SDK, SES and pca10040e project for nRF52810), I have combined the GATT_C, GPIO and SPI examples to make...
Device/SW Info:
Ubuntu 18.1 SDK : 15.0 SD 132 v 6.0
NRF52832 QFAAE1
The device once connected to the device is immediately dropping the connection upon going into...
