I have a PCA10059 dongle. I have inadvertently configured pin P0.25 as the sleep debug pin and I use active state 0 as I am using off board LEDs with reverse logic. This means...
If you're working on a product that requires you to show and translate GATT Attribute (Service, Characteristic and/or Descriptor) UUIDs to Strings to the user, it's likely...
Hello,
We have been trying the sendNotification call and after getting a success log we are not able to send a second notification. I'll copy the snippet of code that we...
I have a firmware developed on the nrf52840 development board. When porting it to nrf9160, a lot of errors were reported. How can I use the LOG output function on nrf9160...
Hi I would like to ask you for advice on how to solve my problem with Ble and the timer I am trying to add a timer to examples\ble_peripheral\ble_app_uart the timer works...
Sir,
We finally added WIFI to NINA B302, using a NINA W102 coprocessor!
https://github.com/khoih-prog/WiFiNINA_Generic
Please, enjoy!!!
Here a portuguese BLOG...
Hello!
Does anyone know of a library for the I2C LCD 16x2 display? I found the library by lovee, https://devzone.nordicsemi.com/f/nordic-q-a/23401/nrf52832-connect-with...
I tried to build the OpenThread CLI sample in nrfConnect SDK 3.1 with the version of Segger as installed by the ToolChain Manager. 4.52 on a nRF52840 DK board.
This is the...
Hi I am now aiming to progress ota with android application. Following the guidelines on ithub, I created a class DfuService, NotificationActivity. The class internal code...
HI All,
I am trying to modify the default spi example code. Here i want to toggle the SS line for every bytes transfer , Please suggest how do i can achieve this ?
If...
Hi,
I am using nrf9160 module and want communicate with cloud via NB-iot network.
But I don't have idea that NB-iot supported in India or not.can you please help here...
Hi,
I'm trying to include a library written in C++ which requires at least GNU++11. Unfortunately if I switch the C++ compiler in SES I get the following error:
Is there...
Hi there, I have been trying recently to DFU a custom device using desktop nrf connect, and I get an error message as in the following picture right after pressing start DFU...
Hello,
Currently we working on a project that uses:
- nRF9160
- Zyphre OS
- Segger Embedded Studio for Arm (Nordic Edition) V4.52
- SDK v1.2
I saw in others...
Hello, i have configured the Timer1 as follows
ISR_DIRECT_DECLARE(timer_handler){
if (NRF_TIMER1->EVENTS_COMPARE[0]){ NRF_TIMER1->EVENTS_COMPARE[0] = 0;
gpio_pin_toggle...
Dear experts.. we are trying to build a 12 lead ecg system which sends real time data to mobile phone for plotting using nRF52832. While most of the time it works ok, when...
We have an application that sends a short BLE packet to a mobile app every second, for about 15 minutes, and then shuts down and sleeps. Meanwhile, it also writes to an SPI...
SDK version: nRF5_SDK_15.0.0_a53641a
Softdevice version: s140nrf52611
HW: Custom
I am using the example for open bootloader (nRF5_SDK_15.3.0_59ac345\examples\dfu\open_bootloader...
Hi,
Our device ( nrf9160) is running application ( non secur) built with sdk 1.2.0 (toolchain v4.42) , we've updated it using FOTA download to the application built with...
Hi, Devzone.
Well, I found the calendar library from the following link. https://github.com/NordicPlayground/nrf5-calendar-example
By the way, I'm using RTC0 for Softdevice...
Hi, I want to know what is the different between QFAAB0 and QFAAD0. The IO of QFAAD0 version seems to be broken down easily.Maximum 4mA current flows into IO.
public class NotificationActivity extends Activity { @Override protected void onCreate (Bundle savedInstanceState) { super .onCreate(savedInstanceState) ; // If this activity...
