Nordic DevZone

Recent and unreplied - Help your fellow developer and earn points!

Not Answered
BLE USB powered OEM dongle with nRF51822
View Voters Login to vote on this thread 0 Login to vote on this thread
0

We're looking for a Nordic nRF51822 based low profile/small USB dongle that we can use for our iBeacon software. It would need to come complete with casing and the ability...
- usb dongle ble nrf51822
740 views

0 replies

Started over 10 years ago
by Chris
Not Answered
related to threads
View Voters Login to vote on this thread 0 Login to vote on this thread
0

Hi all, i want to establish connection between two threads in cmsis-rtos, can i use 1) semaphore to do this? 2)message queue should be used or any other ipcs can be...
901 views

0 replies

Started over 10 years ago
by renu
Not Answered

Data transfer rate by serialization
View Voters Login to vote on this thread 0 Login to vote on this thread
0

Hi, I have two CPU in our product. (STM32F2 and Nordic nrf51422). I use serialization function to link those two CPU(refer to ble_s110_serialization sample) But I find...

718 views

0 replies

Started over 10 years ago
by Elliot.Chao
Not Answered

Can't connect directly after I exit our app by back key on phone
View Voters Login to vote on this thread 0 Login to vote on this thread
0

Hi, My behavior is as follows Turn on my device(use 51422) and advertising(2 Service and 3 Characteristic) Turn on my cell phone(Samsung Note3),scan my device...

517 views

0 replies

Started over 10 years ago
by Elliot.Chao
Not Answered

Why do I use twi_hw_master.c can run on 2.4G, Bluetooth can not?
View Voters Login to vote on this thread 0 Login to vote on this thread
0

Hello: I used analog IIC write MPU6050. Again after power download programs, mpu6050 can run up there ACK response. But the debug will not run. Simulation IIC because no...

1115 views

0 replies

Started over 10 years ago
by bugg

Recent in Nordic blog

Step by Step Guide to Setup and Start Developemt with nRF51 or nRF52 DK and IAR

Pratyush Dave

The purpose of this blog is to provide a step by step guide to help a developer, starting off with the Nordic Semiconductor nRF51 DK, to get the necessary tools installed and get the software (SW) development…
- 25 Jan 2016
BLE nrf51 - Multilink NUS central - Connect to many peripherals through NUS service - with Arduino host

Marco Russi

Hi all, I implemented a simple multilink NUS central based on s130 for nrf51 chip-set. It means that this NUS central can connect to several peripherals simultaneously and send data to each one of them…
- 24 Jan 2016
SEGGER Embedded Studio Part 2 - Monitor Mode Debugging

Michael Dietz

This tutorial will take less than 15 minutes. #Motivation Never lose a BLE connection when debugging your applications again! This technique will also be useful for any application using the PWM peripheral…
- 22 Jan 2016
An introduction to error handling in nRF5 projects

Audun

As you start developing with the nRF5 series chips, SoftDevices, and SDKs, it's very useful to learn how errors can be discovered (and preferrably recovered from). This can be detecting something as simple…
- 20 Jan 2016
iBeacon application example with nrf51

Marco Russi

Hi all, I developed an iBeacon application example with nrf51 chip-set. The firmware has been developed on top of softdevice s110 and Nordic SDK running on a nrf51 PCA10028 Dev. Kit. I used an arm-eabi…
- 12 Jan 2016
Nordic Semiconductor wins prestigious GSA award

John Leonard

Most outstanding EMEA Semiconductor Company An award from the Global Semiconductor Alliance (GSA) is widely considered as one of the tier 1 awards that a semiconductor company can receive. Nordic Semiconductor…
- 12 Jan 2016

Nordic DevZone

DevZone monthly Leaderboard

BLE USB powered OEM dongle with nRF51822 View Voters Login to vote on this thread 0 Login to vote on this thread 0

related to threads View Voters Login to vote on this thread 0 Login to vote on this thread 0

Data transfer rate by serialization View Voters Login to vote on this thread 0 Login to vote on this thread 0

Can't connect directly after I exit our app by back key on phone View Voters Login to vote on this thread 0 Login to vote on this thread 0

Why do I use twi_hw_master.c can run on 2.4G, Bluetooth can not? View Voters Login to vote on this thread 0 Login to vote on this thread 0

Step by Step Guide to Setup and Start Developemt with nRF51 or nRF52 DK and IAR

BLE nrf51 - Multilink NUS central - Connect to many peripherals through NUS service - with Arduino host

SEGGER Embedded Studio Part 2 - Monitor Mode Debugging

An introduction to error handling in nRF5 projects

iBeacon application example with nrf51

Nordic Semiconductor wins prestigious GSA award

BLE USB powered OEM dongle with nRF51822
View Voters Login to vote on this thread 0 Login to vote on this thread
0

related to threads
View Voters Login to vote on this thread 0 Login to vote on this thread
0

Data transfer rate by serialization
View Voters Login to vote on this thread 0 Login to vote on this thread
0

Can't connect directly after I exit our app by back key on phone
View Voters Login to vote on this thread 0 Login to vote on this thread
0

Why do I use twi_hw_master.c can run on 2.4G, Bluetooth can not?
View Voters Login to vote on this thread 0 Login to vote on this thread
0