The Thingy:91 X board files allocate only 32 kB to the TF-M secure partition (slot0_s_partition). This is too small to support CONFIG_TFM_PROFILE_TYPE_MEDIUM, which is required...
Hi,
I am designing a PCB using the nRF54L15 (QFN, 3.3 V system) that must meet IEC 61000-4-2 Level 3 (±4 kV contact / ±8 kV air discharge). The on-chip ESD rating is only...
I am developing a proprietary 2.4 GHz distance measurement with two-way phase-based ranging and RTT on the nRF54L15.
I intend to control the RADIO peripheral directly, without...
I am seeing a reproducible interaction between asynchronous UART support and the TWIS peripheral on an nRF52840 running NCS v3.4.0.
The application uses nrfx TWIS to implement...
I'm not sure if I can share the files here, but you can email me at kc6ete at gmail if you want a copy It's a four color print designed for the Snapmaker U1 though it can...
Dear Team,
I have been running two nRF54LM20-DK as Initiator and Reflector for Bluetooth Channel Sounding.
I adjusted the ranging algorithm RAS_Initiator to print Local...
I know this pin is used in QSPI even after disabling the QSPI I am unable to toggle the GPIO what is the reason.
And this the sane pin I'm using for I2C that's not working...
Seeing the failure below and wondering a couple things:
How did the device get into this state?
How do I disable AP protection? The Kconfig GUI seems to indicate that...
Hi all,
I'm working with the nRF9160 DK and running the AWS IoT sample from the nRF Connect SDK v2.7.0 ( 5cb85570ca43 ). The device connects to the network and AWS IoT Core...
Project (NCS v2.7.0):
We are working on an application that requires time synchronized sampling of sensor data from 4 nRF52840 devices. The sensor data is then streamed...
In the specs of npm1300 PS, it is suggested that the ADC can measure VBAT, VBAT_7V range, NTC, DIE_TEMP, VSYS, IBAT. However, in the interrupt configuration reported in 7...
Hi, I am using nrf52840-based custom hardware and have an external flash connected on SPIM3. Till now I was working with my other peripheral connected on different buses and...
Background
For reasons that I do not want to dispute here, I am building a custom bootloader for the APP + NET cores on the nRF5340. This custom bootloader is not a Zephyr...
Hi all,
I'm working with the nRF9160 DK and running the AWS IoT sample from the nRF Connect SDK v2.7.0 ( 5cb85570ca43 ). The device connects to the network and AWS IoT Core...
I am receiving an error when connecting to a custom board by running nrfjprog --reset, any similarly with any other commands that require connection.
I am connecting through...
Hi All,
we are deciding which chip to buy in order to make our AoA trasmitter (CTE packets).
According to https://www.nordicsemi.com/Products/Wireless/Bluetooth-Direction...
Hello,
Is the NRF7002 pre-certified for the RADIO EQUIPMENT DIRECTIVE 2014/53/EU (RED directive) ?
Is there a recommended antenna design that would ease certify a product...
Hello forum ,
Here i tried to write and read from flash qspi w25q64 but read and write both are failed ..i m using nrf52840 kindly pls help me for read and write
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...
