hi...
i want to use two uarts in nRF52840 , one uart to one pc and another uart to another pc .Data should be transferred and received between the nRF52840 and pc how can...
Hi, i'm using two nrf52840 DK ev kit. One it's the central and one the peripheral
After the connection I need to save power at the peripheral board, because the cpnsumptio...
In mesh example project “dimming_server”，I have added functions: mesh serial, SAADC(use ppi) and compie pass.However,when debugging,an error is happened in the function"nrf_drv_timer_init...
NRF52840 support the long range bluetooth and BLE gateway SDK, look at here that RAK Wireless held a Beta and welcome the community to participate.This board with Cellular...
Good day!
Started to work with nRF mesh. And wanted to add ir_lib from this project to Generic OnOff example.
And Source navigator shows error: static_assert failed "unspecified...
You have dead links everywhere and no obvious location for the gcc command line tools. Where is this?
Here are dead links:
https://infocenter.nordicsemi.com/index.jsp...
Hello!
Our current project is bare metal and has logging over CLI. I'm in the process of setting up a new project of ours that uses FreeRTOS but reuses a lot of the same...
I am using the nRF Connect Tool, everything is working fine (Y)
My question is related with the Log file, is there any way to get in the Log File only the data sent through...
Hi,
I am new to nrf52 series and I have just started playing with NRF52 series Development kit. I am working on a project that requires the functionality of both ANT and...
Hello! I know there're a lot of questions about program custom board.
I try to programm my board used onboard j-link (p19 socket)
I can't pass the first step - can't force...
Hi. I've developed a custom board on an old E0 51422 chip with SDK 6.1 and SD110 7.3.0. Everything works fine with that setup (SPI, interrupts, timers, etc).
Got new batch...
I have a project (using a Ble Nano) that currently is running on Nordic SDK 8.1 but I want to update it to 12.2 . I currently use terminal to compile the project (I got the...
I am using Segger for Mac. I followed the tutorial on importing a Nordic example from the Nordic SDK 12.0 examples folder. It is the UART BLE Peripheral Example.
I got...
Hi all, I'm working on secure bootloader SDk12, I made the required changes to work button less dfu now it jumping from application to bootloader but it needs write 0x01 manually...
The program is hanged when I use below code to set Manufacturing specific data (I am using SDK12.0.0 S130) Please comments.
uint16_t DataSize = 14;
uint8_t MfgSpecData...
Hello,
I would like to implement a precise timer which calculates/counts the time in microseconds which I can use for
calculating the time elapsed between parts of the...
Hi!
Does anyone run UARTE with EasyDMA enabled? I don't want to use interrupts and simply copy every received UARTE bytes to global tx_buffer....and pooling with amount...
Hi,
I want to produce a shared secret key between a Smartphone and a NRF52 in order to encrypt data later with AES-128 (example of key sharing: here ).
To do that i need...
Been having a bit of trouble porting our nRF51 project to nRF52 SDK11. It seems to not like using hal_cm4.c from RTX_CM4.lib with FPU. Seems to get stuck on OS_Tick_Handler...
HI，I want to store some data in 51822. These data was store by my program. I know the pstorage.c could store data. When I do DUF the data could be erased by the bootloader...
I am interested in optimising inputs for ADC measurement on an nRF52.
I have seen quite a bit about nRF51 but am unsure if this remains relevant for nRF52?
