I followed the forum posts and nan-29 to get eclipse 4.3.2 to successfully connect to JLinkGDBServer via a Segger J-Link EDU on Ubuntu Linux.
I can start the GDB server...
I'm using Softedevice 6.0.0 and SDK 5.2. and Keil 4.7.
I Modified bootloader project so it compiles with both ble and hci transports. Currently I use button_0 and button_1...
I am working on the proj that needed 2 MCU and nrf51822 work as slave.
I would like to know any ref on how to firmware upgrade on board without external tool?
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...
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...
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...
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...
Hi All Team Members,
Using Nordic Development Kit of nrf52832 I am able to write and test basic application using UART and BLE
using this kit I get the following error...
Hello, I use a custom board with nRF51822QFAA, with two buttons (left, right) and uart for printf/debug. The idea of the project is to have the board always sleeping, it wakes...
Hi,
I have a project which need to use two UART interface at the same time.
As well known, there only have one hardware UART interface in nRF51822/nRF52832. If I want...
Hello, DevZone,
I have programmed an nRF52-DK with the unmodified SDK's ble_app_hrs_pca10040_s132 (heart rate monitor) BLE peripheral application. I also have a Power Profiling...
Hi Susheel,
Thank you for your support.
We would like to get your advice related our new design, with the followings:
Assume we need to support besides of the BT5...
Hi,
I am developing one of the my project on custom board, in which I have to configured the two GPIO Pin's as input to sense the those pin and take actions assigned on...
I'm developing a battery powered BLE sensor application where I need some basic guidance on how to implement this:
The sensor action consists of a measurement process where...
Hi there!
I appreciate your work on Nordic SDKs which are getting better and better.
But sometimes SDK setup isn't as quick as it could be.
E.g. for evaluation purposes...
Hi,
I am trying to port the Thingy project (ble_app_thingy_s132_pca20020) to Segger Embedded Studio on a Mac and it proved to be not an easy task, in fact I have hit a...
Dear all, I am building a BLE thermometer based on nRF51422 chip. I need to get certify it and if any of you performed and have the tests results of the below tests, for the...
The board came pre-programmed for MBED. I don't need that, wood like to enable regular JLink. I believe the process is to get it in boot loader update mode (hold boot/reset...
Hello,
I am new in this platform. Few days ago, my boss give me a nRFgo Motherboard. He want me to write a program that nRF24le1e can read/write data from sensor via I2C...
Just verifying to be 110% sure:
The TRACEDATA1-4 pins may be used as ordinary GPIO pins when no trace-functionality is configured for the debugger? So even if a debugger...
Hi,
I have a PCA10040 connected with some wires to an external I2C device and I need to poll data from the I2C device and send it over BLE, also updating the advertisement...
Hello,
I'm looking at the different way to control / dialogue with nRF9160 module.
I know it is possible to send commands through the UART port or through the cloud, but...
