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,
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...
Hello Nordic,
I was looking at multiprotocol support from nRF Connect SDK by following this link: https://developer.nordicsemi.com/nRF_Connect_SDK/doc/latest/nrf/ug_multiprotocol_support...
Hi
Trying to install and operate the Sniffer based on nRF52840 USB Dongle
Having the nRF Connect for Desktop installed and burned the Dongle in accordance with the instructions...
Sorry I have to see how the ssp of ublox work.(nina 410)
II have to send a packet over the serial every 50mS.The packet len is 100byte.
I see that some time the received...
Hey DZ,
I'm having some trouble with the download_client. It's not playing nice with the HTTP server I'm using. On the last chunk of data, the nRF91 is issuing a Content...
Hello everybody.
I am developing a firmware which allows us to send data bidirectional between Central and Peripheral. On the one side we have a nrf51-DK and on the other...
Hi
I'm working on an application that utilizes CODED_PHY.
I'm working on top of ble_app_blinky examples (central and peripheral).
I've seen this post on DevZone:
https...
Hi forum,
I am working on nrf52832, using sdk 15.0.0. I am working on Ble_beacon using sdk sample code.
In the Sdk_config.h file default enable uart0. Why this need to...
I am trying to get the nRF BLE Sniffer v3.1.0 working on my Mac running Bg Sur using a nRF52840 dongle. I have followed all the instructions listed in the sniffer document...
mergehex does work with file paths with "..\" in them. Here's my folder structure:
project root
Firmware
Application
Bootloader
SDK_Libraries
nRF5_SDK_17_0_2 ...
We are using nrfSDK1702. We have been trying to lower the current from a beacon. The beacon is active every 10s, then go back to sleep. The current consumption stays around...
Hi all! In my example after (i guess) 3 mins with out BLE connection the system goes to sleep mode. ¿Is there any way to avoid this ? Thank you so much!
Hi,
I'm connecting with my cell-phone for the field-try test.
I want to know the modulation type when it only use the connection type??
And what the modulation type...
Hey at all,
today I wanted to set up 7 new Thingy:91 devices. All thingys are 1.4.0 // 2020.23.
So I started with updating modem FW (mfwnrf9160123) and flashing thingy91_ltem_2021...
