I am using the nrf5340 on a nrf7002fk dev kit. I am interested in low power operation so I am measuring the power consumed.
I am running a simple app:
int main(void) ...
Hi,
I have a simple question about Bluetooth Channel Sounding:
Question: If I use BT_CONN_LE_CS_MAIN_MODE_3 as main mode (PBR + RTT), does it make sense to use sub mode...
Hello Nordic Team,
I am currently working with the NRF54L15-DK. I have successfully configured the simple ADC on AIN4 (P1.11) and am able to read the raw sensor values....
i am writing data from wav file to w25q128jv and i got error -22 at some offset while writing. i tried many config but it seems the problem is not solved, does anyone have...
Hello Nordic Team,
I am currently working with the nRF54L15 DK and interfacing an occupancy sensor over UART. In my standalone application (non-Matter), the UART communication...
i am working on custom board nRF52840 with display ST7789 + touch Ft6336
1) i want to use LVGL library with Display how do i get started with LVGL .Any tutorials or sample...
Hello, this is probably a very beginner question but I don't know how to configure interrupt for the GPIO headers on the nRF52840 dev kit. I tried to search in this forum...
Hi,
i did an app, that shows battery level. it's working, and show the vlaue i publish.
The app is the client and Master Control is the server ( the master control connect...
hi
i have nrf51422 v2.
is uart over ble want another microcontroller for send and recieve?
i mean can we send information by uart over ble by itself or i need another micro...
The configurability of the HCI Transport Layer for UART-based DFU in components/libraries/bootloader_dfu/hci_transport/hci_transport_config.h leaves something to be desired...
In the nRF SDK version 11 (specifically, this download ) some functions are either declared or defined to be __WEAK .
I will use app_error_fault_handler(uint32_t, uint32_t...
Hi, I found a bug with weak function declarations in SDK11, using GCC.
app_error_weak.h contains the following declaration:
#ifdef __CC_ARM
void app_error_fault_handler...
Hi Nordic Community and Developers,
I'm a beginner in the RF world and I'm designing a small Bluetooth module using nRF51822 to acquire the RF knowledge and to use it in...
Hello,
I have an NRF51822 (redbealab ble nano) that I would like to use to count pulses in very low power mode.
Pulses are asynchronous
The rate of pulses can...
Hi,
How Can I verify if my CPU has entered Low Power mode??
I have power manage function running in the main loop , but when I put breakpoint on sd_app_evt_wait() or...
I am trying to read data from SPI slave on the nRF51DK using mbed online compiler. To do this the mbed SPI library (class) includes a method called transfer. When I try to...
Hi,
I am trying to save some parameters after disconnection pstorage_clear or pstorage_store will not return to the pstorage callback function. I am working under SDK 9...
Hi.
I have a question.
I use nRF52 Preview DK, PCA10040, SDK11,
I tryed some examples in nRF52_SDK.
Some projects moved,and some another projects didn't move.
I...
I don't find the information in the nRF51822 documentations and in this forum.
How can I know that? Is there some register to check, or some hints to know that debug mode...
hi,
i am using the nrf51422 and trying the UART example ( in order to connect the nrf51422 and a stm32f4 using serial connection)
what i didn't understand is what does the...
I am using a nRF51822(pca10028) for current measurement. I had set up the devices as told in user guide. I am using SDK 11.0, softdevice s130 and default ble_app_pwr_profiling...
