Hi,
I am using Keil IDE to develop nRF51822 project.
in main(), the command line
APP_SCHED_INIT(APP_SCHED_MAX_EVT_SIZE, APP_SCHED_QUEUE_SIZE);
has Error : L6218E...
Hello,
I'm new to the Nordic SDK and I would like to ask you for help with implementation of PORT events for revision < 3 in "low power" mode instead of "high power" mode...
Hi Nordic,
I've built a ble app with a custom protocol, but am struggling with storing bonds, when running under freeRtos.
What I see:
central app crashes (hardfault...
Hello All,
I am new to this forum, I have been using nRF51822 for a while, and its a great little BLE chip. I am usinga BLE keyboard to send a key to iphone and I captured...
I WANT COMMUNICATION BETWEEN A NRF51422 AND NRF528321 BOARDS, IN WHICH IN NRF51422 BOARD I WILL MEASURE PWM COUNT(IT IS PHERIPHERAL) AND SEND IT TO NRF528321 BOARD WHICH IS...
Hi,
I've been working on a way to detect and prevent replay attacks when beacons are used for sensor data. This is mostly used for home automation sensors, where I have BLE...
Hi,
For our current application we have migrated from SDK 13 to SDK 14. We are using RTOS to handle the functionalities of our application. We replaced our own task for handling...
Hi there,
First: I’m a newby, just did some things with Arduino to control some LEDs etc but not much more before.
What’s my plan: I actually ‘ld lik to control some...
I am new to BLE development and have started by installing SEGGER Embedded Studio
Release 3.30 and have a J-LINK edu usb device and a Core51822 board from Wavetek.
I understand...
I am using various sensors to build a wireless sensor network. There are libraries for sensors that are provided by developers such as from adafruit or sparkfun. I have been...
What is the easiest way to use Arduino libraries into nrf52 projects in Keil on C?
Arduino has a lot minus : bad ide, not support debug mode, not optimize code size. But...
I work with nRF52832, based on SDK 14.0.0, and I have done DFU operation successfully with nRF connect on iOS, but when I used Android phone, nRF connect couldn't start DFU...
ble_app_gls_pca10056_s140.hex
Hi,
I am new in this field and i am trying to do current measurement on the nrf52840 PDK using PPK, in sleep mode(sd_power_system_off) i...
Hi,
I have just bought an nRFGo Motherboard (nRF6310) to develop for the nRF24LE1 (nRF2722). I was able to run some example code on the chip like toggling a pin. Next I...
Hello,
I have an application based on SDK 11 and Softdevice v2.0.0. Also there is a legacy bootloader from SDK 11 for performing DFU.
I am wondering whether it is possible...
When I run the UART app nRF5_SDK_12.3.0_d7731ad\examples\peripheral\uart in debug mode, the disassembly window opens, and I seem to get stuck on the second instruction. Step...
I am using a nRF52 and I have to measure two voltages:
the first continuously
when a command is received, the second voltage have to be measured and then...
Hi,
I flashed my nRF52840-PDK with UART/Serial Port Emulation over BLE program. Everything seems to be ok and I can connect with board via Android application. Next I would...
Hi!
I try to send data using advertise PDU and I need use custom 128 UUID.
How to convert to right format service_128_uuid and replace 16-bit value to init.advdata.p_service_data_array...
I'd like to use the nrf52832 as a mesh switch with battery powered. But I didn't find any sample code for the Low power feature in current mesh SDK v0.10.1. Does it support...
