Hi...
Can anybody help me to run ble_peripheral example (ble_app_hrs for S130). I have build and load the code successfully but cant see the advertisement. But while debugging...
I am working with the nRF8001, and I'd like to create a services.h file that will let me broadcast battery level and as well as allow temperature to be read by a peer.
...
Hi We have an application where we what to read i2c sensor data over the air to an iPhone. We've taken ble_app_uart_S130 project and grafted in some twi_hardware code. There...
I am interested in the S130 ability to hold 3 central -> peripheral links over BLE, and am looking for some evidence that this has been accomplished with extremely low-power...
I'm trying to implement channel scanning in our nrf24lu1p based USB dongle.
I'm following the specs and basically loop though each channel ;
loop
stop listening
set...
Hi,
I am using the NRF8001 in UART mode and attempting to bond with my android device (Lollipop 5.0 Nexus 6).
i am using the nordic arduino sdk which is found here:...
I need to transfer data from my ADC (analog to digital conv) on a custom made, nrf52 PCB to a mobile app via bluetooth. For this I integrated my working SPI data transfer...
/** * Copyright (c) 2014 - 2018, Nordic Semiconductor ASA * * All rights reserved. * * Redistribution and use in source and binary forms, with or without modification, * are...
Hi there:
I'm now developing a product with 51822 using the SDK10.0 . The product communicate with another chip through UART.
My problem is when the UART crash with error...
Hi all,
I have an application where I have a mobile app that communicate with up to 20 BLE devices. The BLE devices are RGB LED lights with push buttons and a sensor. I...
Hi.
I'm trying to use nRF52 as TWI slave.
I am using Segger Embedded studio for the coding part and nRF52840 PDK.
I wanted to use TWI between the nRF52840 board and...
Hello Helper,
I am currently running ble_app_uart on 2-3 nRF52 dongles that acts as a node and ble_app_uart_c on nRF-52 DK that acts as a central. While establishing different...
hi:
App <lightblue or nrf connect> (ipone6) connect nrf52832 failed .But using Android won't cause this problem.
Here is the log that failed to connect lightblue...
Hello,
I am using my own board with the NRF52832 device.
I currently have a NRF DFU bootloader programmed and soft device. I used it to download my own App using the NRF...
Hello everyone, I am starting with the NRF52840 dongle. I intend to use it for a Uni project because I'm gonna use it later for work (new product). Since we're using STM32...
Hi everyone! I'm a beginner with BLE. I'm trying to test Eddystone beacon. I'm successfully run "ble_app_eddystone" example in NRF52 SDK, and I also successful connect to...
We are doing some rapid prototyping using PCA10040 boards. I have a bench-top setup with a PCA10040, and some sensors. We want to place our sensors on an Arduino shield, enclose...
Hi there,
I just found an example, Experimental: BLE Multiperipheral Application, https://www.nordicsemi.com/DocLib/Content/SDK_Doc/nRF5_SDK/v15-2-0/ble_sdk_app_multiperipheral...
Hello there,
I have a decent amount of experience using arduino IDE and the arduino micro-controllers to generate PWM signals, but wanted to create an BLE app using the...
Hi
I have sd+dfu uploaded and can download app through dfu with no issues. But if I make any change to the app and try to upload app using Keil uVision then nrf52832 not...
