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...
Today I tried to update the SoftDevice of my project. I was working with the experimental NUS example with the old S310 SD (1.0.0). Because I want to communicate thru ANT...
Hello everyone,
I'm developing a security scheme in which the firmware verifies that the nRF51822 is the same as the one in the factory to which the firmware was installed...
Hi -- Can I run direct test mode on the nRF51-DK?
I've found the Direct Test Mode window in nRFgo Studio, but my board isn't available in the "Set up on ... " pulldown...
Hi,
I'm trying to implement a device including a PWM counter and a high resolution timer working with softdevice stack 110. Per the examples I got from this site, I'm using...
Hello! I'm trying to use s130 as peripheral.
I flashed nrf51822 with s130 stack. Opened peripheral example and build it with .ld file for s130.
After it I flashed this project...
we have a 2 chip soln. nrf for Ble, Atmel for main application.
config data is located in the Atmel part. Config data also has BT Device name, ADDR, Adv Params etc.
I...
I am thinking to use IoT SoftDevice in a project, but I read that
" This SoftDevice is a technology prototype only. Therefore, it should never be used in production ." This...
Hi there,
I'm trying to program an external nrf51 board (Xuntong 5518) through the nrf51-DK Debug out connector. So far I have no success and I'm wondering if I have the...
What exactly are the "glitch" issues with the PWM master library ? I see there have been some recent updates, but no clear indication as to what issues remain or have been...
Hi,
How to upload and debug application program to the beacon with S110_nRF51822_7.1.0 and bootloader (DFU) using J-LINK? The standard procedure takes into account OTA...
Hello,
I want to detect the advertising data of more then one Beacon with the SDK51 and read the TX_Power for a location-application.
I´m inexperienced in stuff like...
will gazell device fall-back immediately to out-of-sync state upon reaching the max tx attempts even if the sync counter is still less than the set sync lifetime?
thank...
