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,
I'm developing my custom sensor application. It's a matter over thread device. Before final product I'm working on a NRF52840 DK PCA 100056 v3.0.1 and NCS 3.02. It...
Hello,
I higly need to run twister unit tests in debug mode with breakpoints, step by step, spies and other debug tools in vscode. I did not find a way to do so.
Is...
Dear devzone, Can our nRF52840 detect 20 nanosecond voltage fluctuations using COMP? For example, if I set a lower threshold of 20mV and an upper threshold of 60mV, and the...
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...
Device Overview
We have developed a smart wearable that sends notifications to our mobile application over BLE. Under normal conditions, the device alternates sensor...
Hi Team,
We are developing on a custom board with an nRF54L15 (Raytac Module with NRF54L15_xxAA_ENGB) and are unable to provision a pre-generated secp256r1 private key into...
I'm working nrf52 DK, SDK V15.3 , S132 . I have created custom Services and characteristics its working fine. I need to change gap parameter in some cases because i need to...
Dear,
THINGY:91 / nRF91 DK
Currently, Power Saving Mode (PSM) is a feature that is not always available with roaming cards, and we must use the local sim card to use GPS...
It used to be downloadable, but now it's like this
The chip has the old code, and the chip can run the code
Is the chip's sdwio and sdwscl pins broken Or...
Hi,
Now I installed SEGGER Embedded Studio. But I got a activation key from SEGGER. I put the activation key into the IDE. After the I checked in the path "tools->License...
Hi,
I've seen the results of the power profiler, but I'd like to confirm this - with no other concurrent user CPU processes (standby/sleep), is the S132 softdevice guaranteed...
HI ,
I need the nrfutil commands used to generate the following zip file
softdevice only
bootloader only
softdevice + bootloader
softdevice + bootloader + application...
Hi,
I am using nordic semiconductor nrf52840 development board and segger embedded studio. I want to write a code to switch on led when button is pressed. Is there an example...
Hi at all,
nice to join the community
At the moment I'll try to initialize the ble_stack_init(). I use the Keil v5 with the Softdevice s132 on the nrf52832.
So the problem...
When make calls
with the intention of flashing the 10040 device, I get the following:
ERROR: The --family option given with the command does not match the device connected...
on nrf52810 datasheet current consumption:1.5 µA at 3 V in System ON mode, with full 24 kB RAM retention, wake on RTC,But Online Power Profiler,Idle current 1.1µA.Idle current...
I am following the "get started reference of nRF52840"
https://www.nordicsemi.com/Software-and-Tools/Development-Kits/nRF52840-DK/GetStarted#infotabs
I cannot explore...
Hello,
I have two quastions
(1)
I am trying to run nrf5-mpu-simple written by , but there are just Keil's examples on Github and I am working in SES. There is written...
Hello,
I have developed an application that transmits a string as a notification to the phone app whenever there is a corresponding command received from the phone app....
Hi
nRF52 dongle as beacon---- Code used ble pheripheral/ble_app_beacon/pca 10056/s140
nRF52840 DK as scanner ----Code used ble_app_uart_c_pca10056_s140
what changes...
