nRF24l01+ at a transmitter module one time successful transmission show & after 1 sec failed also . if any doing programming with atmega32 ,please send code for TX & RX ....
Hello,
can the radio notification and radio disable APIs be used to use the radio hardware from the application layer?
Background of my question is, that I have an application...
Hi,
I am using central s120 with peripheral s110. The connection to the peripheral is depending on the name advertised by the peripheral.
When connection is done, the...
Hello,
I am trying to ecrypt some data in order to send some data encrypted in the MINOR and MAJOR adverts of the device.
I used this code to ecrypt the data ( this is...
Hi,
i use anRF51822 with soft device 7.
I run the UART app on my iPhone 4s with ios7 and on the nrf51822 board the ble_app_uart with keil uVision5.
Both devices connected...
Hello,
I upgraded nRFgo Studio software to version 1.17.0. Installation goes OK but the application crashes every time I try to launch it after installation process.. Then...
Hi,
i tried to send data from ios 7 via tx_characteristics(like in UART example) but received error:
didWriteValueForCharacteristic 2A38 error = Error Domain=CBErrorDomain...
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...
My customer is now unable to disable secure erasure after using the APPROTECT function. Is this correct?
Please let me know if there is another way to check this.
”nrfjprog...
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...
Hi everyone,
I'm facing an issue where MCUboot doesn't perform a swap after reboot, even though the DFU download to slot 1 completes successfully and boot_request_upgrade...
NCS currently has a nice feature where the firmware versions are printed in the boot banner:
Is there a config option to also enable printing the nRF91 modem firmware...
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 want to add WiFi functionality to an existing product without large altercations or chipset changes to avoid tedious rewrites/redesigns. The current codebase does not use...
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...
