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 guys ,
I am using nrf52833 board with nRF5 17.2 SDK on KEIL IDE has softdevice as S140 wants to implement six pin authentication password on nrfconnect app in mobile...
Hello!
Sorry in advance for what is probably a very simple mistake. I am currently trying to develop a simple PCB for the nRF5340 QKAA aQFN94 package using EasyEDA (bare...
Hi,
We are using nrf52832 for ANT and BLE for which we use SDK_17.0.2 and s332_nrf52_7.0.1
Our objective is to pair and un-pair ANT sensors. So far pairing multiple ANT...
in mech sdk 5.0.0
https://infocenter.nordicsemi.com/index.jsp?topic=%2Fcom.nordic.infocenter.meshsdk.v5.0.0%2Fmd_examples_enocean_switch_README.html&anchor=enocean_example_testing_app...
Hello,
I would like to know does mesh stack supports relaying net_key configuaration messages.
To describe this situation/concept better: I would like to create, say managment...
Hi,
I am implementing timeouts on AT command socket send and receive functions. Currently I have a timeout of 5 minutes but that seems too low as the modem appears to take...
Hello Community,
I am trying to provision a mesh node into the network using zephyr / ncs' mesh shell example. I am able to provision and control the nodes which do not...
Hello guys,
Let me explain you first. I want to build a BLE Mesh formed by some Microbits & nRF52833.
I have learnt how to use nRF5 SDK and basing on an example I have...
Hi,
I want to use connectivity firmware compiled by source, I have compiled SDK 17.0.2 connectivity project path using SES "SDK Path\17.0\nRF5_SDK_17.0.2_d674dde\examples...
I'm working on modifying the flash fds example to write to memory then to retrieve it. I've successfully used the writeTime function to write the word "test" to a memory location...
Hello,
I am currently working with nrf51840 on the 15.3 SDK. I am trying to generate some .zip dfu packages. Which I have been able to do before running nrfutil.exe.
For...
Hi - I am trying to port some code from nRF5 SDK to NRF Connect SDK.
I set up a scan for a specific BT_SCAN_FILTER_TYPE_NAME name and then using the scan_filter_no_match...
