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...
Hello all,
I'm working on a BLE central application based on nRF Connect SDK V1.6.1. The application connects to certain BLE peripheral devices and does a service discovery...
Hello,
I have been building an application using the CLI and I am thankful for the CLI example and how well it works. I am wondering is it possible to use the CLI but...
Hello, Im using SMP over UDP (OpenThread) and after updating to v1.6.0 in NCS, sending most commands with `mcumgr-cli` makes the device restart with:
This happens for most...
We are currently experiencing malfunction with the big chip on nRF9160dk board, which provides USB-UART and jLink functionality. After 30 minutes, to a few hours, we either...
I have nrf52832 dk. I used power down example by github
https://github.com/NordicPlayground/nrf51-powerdown-examples : system off wakeup on gpio. Upon current measuement...
Hi Nordic Engineers,
I have few queries over HFCLK 16 MHz timer.
I am using nrf52840 custom board. IDE - segger embedded studio
I have enabled HFCLK timer and able...
I'm using nRF52840 and want to send a data of 200 bytes over BLE, but while adding the characteristic, if I give maximum length above 101 it does not accept it. Can someone...
I am working on a limited release project that has multiple devices which require programming. Part of the appeal of this device is its programmability so I am going to provide...
Hello,
I am looking for a low latency (end to end) wireless module for Joystick application and this is for a medical VR platform.
Latency requirement is <= 5ms.
Data...
Hi I'm new on zephyr
In my hardware the sensors around the soc are most of time not powered.
At Startup the OS initialise SPI, I2C, UART and some pins are set to 1....
Hi,
I am working on nrf52832, s132, SDK17, trying to trigger the saadc with the RTC2
This is my setup :
what I am trying to do is to periodically trigger a series...
I am using a custom board using the nRF52832. I have developed a number of applications using this board sucessfully using nRF5 SDK.,
I am porting a current application...
Project Zip:
Following is my setup:
Board : NRF52832 by Sparkfun( Link ) - Added pull-up resistor for TWI
Sensor: LIS2DH12(Custom breakout)
IDE: Segger Studio...
