I am developing on the nrf9151 with SDK v3.4.0.
The device I am developing will be moving trough all of europe . My goal is to speed up the `AT+CFUN=1` conenction part of...
HI
I am currently carrying out secondary development for PAWR based on NCS 3.2.1. I understand that its communication adopts frequency hopping. I would like to ask whether...
NCS-3.4.0, on nRF5340, custom board losely based on PAN1783. No RTT backend, BLE stack works properly:
RTT enabled, BLE stack reads some garbage:
Printing is done...
Hello, our design does not use the USB block of the 52833. In the electrical schematic we have connected VBUS (AD2) to GND and we leave D-(AD4) and D+(AD6) open. Due to a...
SDK: nRF Connect SDK v3.4.0 (TF-M v2.3.0) Board: nRF9151 (seen on both nrf9151dk and a custom nRF9151 board) Config: CONFIG_TFM_PROFILE_TYPE_MINIMAL=y, MCUboot with CONFIG_USE_SEGGER_RTT...
I am looking to evaluate Amazon sidewalk on the nrf54L15 dev kit and have also bought both of the Semtech evaluation boards LR1110MB1LCKS and SX1262MB2CAS. The nrf54L15 is...
OS: Windows 10
NCS: 2.4.2 We are evaluating adding the APDS9960 to our existing nRF52833 based application, but can not get the APDS9960 functioning. We are interfacing...
Hi,
in the PCB circuit I marked in the pictures, it seems that vias have been added to the marked areas on the pads of the nRF52840. However, PCB manufacturers say that...
Hi, I am relatively new to the Nordic platform and Zephyr RTOS. I am using nRF Connect SDK version 2.6.0 (the VS Code extension on Windows 11) with the nRF52840DK. I was wondering...
Hi,
I am designing a two Layer PCB with nRF52840 with PMIC, RTC, Flash. Can anyone from Nordic Review it? especially the RF antenna, I have used the Reference design from...
To verify my Custom antenna design on a PCB . AND VERIFY THE PCB.
https://cart.jlcpcb.com/quote/gerberviewThree/?qs=582f0d800a0c49398584815906f24877_1_0_1_0_0.html&_gl=1...
Hi
We are developing Zephyr projects which are compiling and working fine with Visual Studio Code running on a Windows PC.
Now we want to build the projects on a build...
Hello,
I am wondering where the best place to add a transport layer for DFU is? I have both bootloader examples working, but now i need to add the transport layers. On one...
I am implementing SPI communication between the intanRHD2132 (ADC) and nRF52840.
I need to periodically send commands (READ, WRITE, etc.) to the intanRHD2132 (ADC). To achieve...
Hello,
I am using the nRF52840 as modbus client and experiencing some missing bytes during communication (RTU mode) when using a high baud rate (460800). This tends to happen...
Hello, I have a question about how to get commands generated from a client cluster in a coordinator. I am currently developing a hub to control and retrieve data from home...
Hi
I tried to play an audio convert file by NRF52840 via I2S, but the sound output was like noise (incorrect):
This is my config I2S:
The audio file I am using "Audacity...
Hi,
Before, posting I tried this post below, but it did not work for me. It did not print the manufacturing data.
https://devzone.nordicsemi.com/f/nordic-q-a/84753/scan...
I'm using a custom board based upon the nRF52840. The BME680 chip works fine in another RTOS but the zephyr/nRF connect example is throwing errors.
I added a fair amount...
hi
We are conducting SIG certification testing with nRF52832 and DFM.
(CMW270)
The TX test was completed normally.
However, a problem occurred in the RX test.
...
Good morning,
Today for a Brazilian Logistic company, I am developing a Embedded System for Low-power tracking and other features, with a nRF52840 in a RAKWireless solution...
