Hello,
I'm using the nrf51422 with 210 softdevice.
I'm trying to figure out a way for the receiving slave device to go to sleep when away from the master, but to wake...
To be able to upgrade FW through UART, a bootloader for nrf51822 is required in my project. I have tried out the example bootloader in SDK. But this example is using softdevice...
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,
nrf5_SDK_for_Mesh_v2.0.0_src
When complete provision a provisionee , provisioner will assign provisionee a mesh key and device key.
Now i want to know how to calculate...
I can get a clean build and working product with some workarounds, but a couple issues remain from migrating sdk 13.1 to sdk 15.0 (SES nrf52832 s132).
1) After nrf_drv to...
Hi,everyone.
I had learn for below Links and compiling is no error.
https://devzone.nordicsemi.com/f/nordic-q-a/26448/nrf52832-maximum-number-of-central-links/104063#104063...
Hi,
I'm having problems to run the Loopback example in the Bluetooth Mesh SDK:
infocenter.nordicsemi.com/index.jsp
I'm receiving a timeout.
My setup is as follows...
This is a duplicate of https://devzone.nordicsemi.com/f/nordic-q-a/35127/spi-master-0-uses-300ua-upon-first-transfer but I wanted to be safe because I pre-maturely verified...
Hi,
I have been working on MPU9250 examples given in here .Though the program runs fine in KeilUvision 5, the output in tera term shows only 0,0,0 for Accelerometer values...
Normally one writes 0 to an event register to reset it.
I am writing a uart driver and when I open my interface I want to prime my transmit pump by setting EVENT_ENDTX to...
Hi all,
What are the default preflashed contents in the out of box nrf52840 flash?
I assume that bootloader is not present. If my assumption is correct how preflashed...
I'm looking at the SDK15 I2S example project using DMA. My dev set up is 52840/Keil.
The project is under: \nRF5_SDK_15.0.0_a53641a\examples\peripheral\i2s
In the callback...
I am new to BLE development, if that helps preface this question.
My goal is to get a BL652 module by Laird working with the BLE UART example from the Nordic SDK. I am using...
We are working on porting an MESH example from Segger to IAR.
We started with the BLE Peripheral Template, and pulled all the code for the light_switch_provisioner into...
Hi, I noticed that Silicon Labs announced their Mobile Mesh application for Android and showed a demo video .
I searched Nordic's GitHub page. However, I couldn't find...
While trying to make a custom server model, based on the on-off model in the documentation, the code breaks when receiving an incoming message. The problem is in the file...
Hi ,
We have designed an Nrf52832 customized board having 32mhz crystal but not having any low frequency clock. The board is working fine with the blinky and other codes...
