fail to erase an nRF 5340 DK. Can't recognize the COM. But board is recognized as J-Link driver. Does anybody know why this happen? the log is as follows:
2025-06-16T07...
hello all,
I'm fairly new to nRF SDF and its build environment. I browsed a lot of posts but did not find the solution to what is probably a basic misconfiguration error...
I am using NCS 3.0.0 and I want to generate keys ... But the method I am using to generate keys is giving me this error Here is the code where it is returning error:
psa_set_key_usage_flags...
Is a common ground required when measuring current in current meter way?
Can externally supplied voltage exceed 5V? Will this cause inaccurate test results?
I'm working with nRF5340 and nRF Connect SDK 2.9.0, using sysbuild and Partition Manager for my project. I want to enable Zephyr's coredump feature and store dumps in internal...
I have a custom NRF9151 board with Windbond W25Q32JV flash, and some other peripherals connected. It also has GPS and LTE which I have tested and work. My UART console is...
Hi there, I am unable to install an SDK through VSCode while trying to take the steps outlined in the documentation. I have navigated to "Manage SDKs" under the "nRF Connect...
Hello,
i want to develop open source software for nRF51 but i think the SDK licensing is to restrictive. I cannot use any of provided example code because its permits redistribution...
This is my code snippet
int main(void)
{
uint32_t err_code;
...
// Scheduler
scheduler_init();
// Initialize the SoftDevice handler module.
SOFTDEVICE_HANDLER_INIT...
Hello,
I was working over nordic dev board and found the uart template. but in that, only "data_receive_handler" is mentioned. i want to send data from my dev board to...
Hi All,
I am working in the sleep mode with system off and wake up with internal RC RTC.
It function well when connected to EV board...
I see the "Emulated System OFF...
Hi all,
I'm using the nRF51822-EK (PCA10001) and I'm going to develop a bluetooth cadence (and speed) sensor for MTBs.
I desire low power consumption and i though to put...
hiii...
I was working on ble_app_hrs example of sdk-6 using sd7.0.0. I tried to add broadcast feature by sending some hex values, dat was working, but now i want to display...
Hi,
I need to use 2 TWI bus (hardware constraint) so I wish to drive one bus with twi_hw_master.c and an other with twi_sw_master.c.
Each bus have their own GPIO.
...
Hello.
I'm reading the nrf51 Reference Manual.
in MPU section, [ (SWD) will no longer have access to code region 0 or code region 1, as well as no longer being able to...
Hello,
downloading the file nrfgo_sdk_2.3.0_setup.exe causes the virus scanner to report an issue and moving the file into a restricted zone.
Can you help on this...
hi, i made ble app with nRF51822 (s110), sdk 6.1.0
and i put this code after a pstorage_store() function to wait finishing of this function.
uint32_t err_code, count;...
My board is nrf51822.
Simple_uart works fine in uart_example, but once I copy it to my ble project which can work, it stuck.
Part of my code :
advertising_init();
services_init...
Hi all,
Now I'm using the nRF51822 DK and nRF Loader APP do the OTA.I can use the APP to complete the firmware update.However,the device
cann't go back to bootloader mode...
I'm trying to build an application on nrf51422 with s310 SDK ver5.2. My application is working fine with Bluetooth and now I want to add ANT service to it so can anyone please...
We are running OTA DFU bootloader provided in SDK 6.0 on nrf51822. We noticed that when the chip has been on for a while and we quickly power cycle it, the bootloader sometimes...
Thank you for your reply,Nikita
description of my system: Hardware:nrf51822,pca10001 Software:sdk5.20,run the softdevice s120
According to your reminder.i reference...
