Hi every one !
I am trying to get working a code that it was working "Ok" 2 years ago.
Currently, I cannot get communication between both breakout boards.
To simplify...
I'm trying to solve an intermittent problem when using the nRF51422 UART with CMSIS-RTOS (RTX) and MDK Networking library (V6.2) (TCP/IP stack).
My questions relate to...
Hi...
When i was working in SDK v6.1.0 i have tried nrfprog.exe to merge and program bootloader, softdevice, application and bootloader_settings file as explained in devzone...
But now I have a new problem that is whenever I set " PWR_UP " bit in CONFIG register then it drop the 3.3 volt vcc to 1.2 volt. I don't know why its happening. Anyway, is...
This previous question about multiple advertisements seems to be related to softdevice 7. I was unable to get a similar example working in SD/SDK8
My end-goal is to add...
Hi, we're having some problems and need help. We have a usage scenario: in HOST mode, the switching rate is 250k/2M every 10ms, the time slots of the two rates are different...
Hi I am trying to interface QSPI with NRF5340 dk board. I am getting build errors. I have used SPI-FLASH sample and it was working fine and I am trying to change the SPI-FLASH...
Hi,
in the new version of nrfx there is a function (nrfx _uarte _rx _new _data _check ( &uarte _instance ) , and how to get a similar result for the older version of nrfx...
Hi,
I have been testing the CAF click detector module and I find that any event callback after the click event takes almost 1000ms. That is the time between the actual click...
We are working on a project, with a working secure buttonless bootloader that works flawlessly. However I recently made it with bonds, and it works with all of the devices...
I'm experimenting with the Bluetooth Throughput sample in NCS v2.6.1. As I increase the distances between devices, I see strange gaps in the transmission from the Central...
Hello, when testing the BLE sniffer with an nRF52840 dongle (utilizing the most recent official sniffer firmware), I configured Wireshark to capture the coded PHY. After initiating...
Hi,
We are working on integrating nRF-Mesh-Library (iOS and Android) sdk into our app for mesh networking, it should support identifynode, provision, add app key and add...
I found a similar thread, but it did not solve the problem. When CDC-ACM is enabled in Device Tree, the dfu-util application cannot find the USB port. The Bootloader started...
Hi everyone
I am using nrf52840 costume board. and using NUS ( Nordic Uart Service ) as the basic start sample.
My desire:
1. UART0 and UART1 work in async mode with...
If I enter the prj.conf settings according to the lesson text then the firmware crashes with different provisioning functions from the smartphone app such as forgetting a...
It's looking more and more like a lot of my problems relate to a weak cell signal. Is the RF front end on the devkit known to be inferior to a normal cellphone? My personal...
Hello, I have connected a LR1110 module to a nrf52 (PCA10040) development kit using Arduino connectors. Anybody written a simple application regarding the interfaces?
It...
When I apply an Extra CMake build argument when creating a build configuration, it only takes effect on the first build, but none after that.
For example, I have added this...
I have a system with nrf5340 with a Central and various Peripherals with different Characteristics. The Central has all the Characteristics, therefore with different UUIDs...