Hello:
Why do I erase SDK5.2 version of flash and read not, in SDK4.2 can. I tested nrf51_sdk_v5_2_0_39364\nrf51822\Board\nrf6310\flashwrite_example is a good example.However...
before i write the flash, it has been erased.so ,its value is all 0xff.
when i write 0x00 to flash address 0x0001,the value read out is not 0x00 but 0x01,and the value in...
I'm looking for a way to use the nordic uart service ( devzone.nordicsemi.com/.../ble_sdk_app_nus_eval.html) from Linux using the native Linux BLE Stack (BlueZ). My application...
Hi,
I've created an application using the S110 experimental ANCS demo. I successfully implemented ANCS and then began to structure my application around it. At some point...
Hello,
In an ongoing company project we use a couple of nRF51 transceivers forming a beacon enabled wireless sensor network consisting of one base station and multiple...
I want to count clocks in order to implement a watch. I use the RTC0 as my time-base and count mainly with this device. As it has just 24 bits it would not last for long,...
Hi,
how long does it take time if i would wake up a nrf51422 rev2 (ANT and BLE) in deepest possible sleep mode ?
And how long does it tai if after wakeup it had to communicate...
Hello, I am currently trying to use kmu to store a series of derived keys. My current systems derives AES keys and attempts to store it into KMU. As psa_key_derivation_output_key...
Hi,
in ncs3.1.1 peripheral_uart sample after disable the uart init and gpio_config, the nrf54l05 can achieve the low power state,but the avg Idle current was about 5uA,seens...
Hi! I'm currently trying to use waveshare E-Ink display module (waveshare_epaper_gdeh029a1). First of all, I wanted to test out the lvgl by flashing the sample onto nrf52840dk...
Support Ticket Draft: Severe PPP RX Buffer Overflow on nRF5340 Gateway (NCS v2.5.0)
Subject: Persistent net_ppp: Rx buffer doesn't have enough space Errors on nRF5340...
Hi
It's my first experience with nordic. I need to implement nfr 52833 with RFID-RC522 connected by SPI port. Does anyone have an example to start using the SPI port in...
Good afternoon,
We are using an nRF9151 device to send data over LTE-M. Our gateway, located in Sweden, occasionally resets unexpectedly. We suspect that a fatal error...
My task is to implement the below functionality and shared the below code Disable peripherals and GPIOs before sleep and enable back after wakeup
#include <zephyr/kernel...
Hi,
I am using NCS.
I am using SMP service through BLE, and for security reason I would like to have a custom UUID for the BLE service.
UUID is defined in zephyr\include...
I sent a 242-byte data packet, and using the NRF sniffer to capture the packets, I found that this packet was split into (27-byte per packet) for transmission. This caused...
I’ve been setting up an OpenThread network with multiple OT Sleepy End Devices (SEDs) that periodically transmit sensor data to an IPv4-only CoAP server. To enable communication...
Hi everyone, I’m working on a low-power BLE smart tag using nRF54L15 and nPM1300 PMIC. My requirement is:
When no charger is connected → the system should run from the 3...
Hello, I'm trying to bring up Bluetooth on the nRF54L15 DK using Zephyr. However, Bluetooth initialization fails during startup with the following error messages:
...
Hi,
I am using a custom nRF5340 board and referring to the Zephyr sample application located at:
ncs\v2.6.0\nrf\applications\nrf5340_audio
My setup and testing environment...
I'm experimenting with Bluetooth Channel Sounding using the nRF Toolbox Android app and the nRF54L15-DK. I'm curious about why CONFIG_BT_CTLR_SDC_CS_MAX_ANTENNA_PATHS needs...
Hi, I put a PCB antenna on my nRF52832 board, designed in KiCad as closely to the reference spec as I could, and manufactured on 4 layer by JLCPCB.
With the prototype in...
