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...
I saw that the app_timer uses the SWI0. Could you explain what it does and what the advantage is compared to "timer_list_handler_sched()" calling "timer_list_handler()" directly...
Hi, I used the sample code "Master Emulator->2.1.7.8226->Example code->nRFUart"
to develop a new project, and encounter some questions...
we update nRF6310...
Hello,
How many RX buffers are in S110 SoftDevice? I know there are 6 TX buffers (so you can send 6 packets per Connection Interval).
How is it on receiving?
Is it e...
My sensor is off-standard,so I have to use gpio to read and write my sensor.
Gpio IIC will take about 0.5ms to get data.
My app need send data every 7.5ms,it seems that...
Hi,
We have a working firmware that uses LTE-M for network connectivity to connect to NRF Cloud. But upon testing with NB-IoT configuration (CONFIG_LTE_NETWORK_MODE_NBIOT_GPS...
Hi, I'm working on provisioning a Pre-Shared Key (PSK) during manufacturing for an nRF5340 device. The device needs access to the PSK at runtime to generate authentication...
Hi,
I tried to add a pairing PIN code feature for connection with a central device (based on the reference: Migrating to Peer Manager ) in the ble_app_uart example of the...
Custom device using nrf5340, with NFC card emulation functionality.
To use the NFC, I understand that I should use the supplied nfc_t4t library (binary) and its api. I have...
nRF54L15 would be used as thread RCP, host processor would use uart to communicate with the rcp. They would behave like a OTBR.
I also need to do device firmware update...
I have created a custom board with an NRF52840 on an Ebyte E73-2G4M08S1CX. I am trying to burn a bootloader to the chip using OpenOCD and a Raspberry PI Pico W as a debugger...
Hello, I'm developing with an nRF54L15 Revision 1 (QFAA-B00). I'm encountering a problem described in the errata: 3.4 [8] SPIM: Wrong data is transmitted on MOSI (Symptom...
Hi,
I am using the nRF52840 with nRF-SDK version 16.0.
At random intervals, I encounter the following error:
"[00:02:51.009,460] <error> app: ERROR 1813 [Unknown error...
the older nrf52-DK has a header for external and one for current measurement.... how do i achieve something similar on the nrf54L15-DK, which exposes the 3-pin P6 header?...
Hello
I'm working on a custom electronics board with an nrf54L15 (QFAA). This MCU is interfaced with an EEPROM memory (24FC16T) via an I2C bus connected on P1.03(SCL) and...
After programming the DK, it "fails to verify device" with the following log:
2025-07-08T09:42:05.940Z INFO Initialising the bundled nrfutil device 2025-07-08T09:42:05.957Z...
Hello guys!
I have a strange problem where the nrf9151dk suddenly won't power up. It was working fine - I was only working with SW, not HW.
I got a pop-up error saying...
I am attempting to install nRF Connect SDK along with VS Code on an offline machine for development. The main two issues I have are:
The NRF Connect for VS Code plugin...
I have a service and characteristic that is Notifying data at a rate of ~160 kbps.
Both our custom app and the nRF Connect app appear to be receiving the same packet over...
Using VSCode with nRF Connect extension on Ubuntu Linux 22/04 with nRF SDK 3.0.1 and nRF Toolchain 3.0.1 installed I can create a build configuration for Zephyr's hello_world...
