I'm trying to design a very low power sensor that takes readings using ADC and SPI 200 times a second. I'm a bit worried by the current EasyDMA uses (1.1mA). As far as I can...
Hi, I am working on a project where I want to make one nrf51288 chip as central hub and connect that to a android phone and other salve nrf51288 .
idea similar to this: ...
Hi,
I have a code programming the nRF51422 development board to write to a Sharp Memory 96x96 pixel LCD screen using SPI.
Currently the code writes two numbers and a...
I've modified the ble_app_uart example by adding GPIOTE so that the transmitter sends a character to the receiver when a GPIO pin is toggled. This part is working well.
...
Hi,
I am working on my hardware product having nRF-51422 chipset. I just came to know from forum post that
nRF-52 chips will get arduino IDE support as standalone. I want...
Hi!
I've been using PCA10028 for a long time and I had some bricking issues but I've managed to un-brick it with "nrfjprog --recover" and everything would work again. ...
I want to build nrftoolbox app in android studio. I downloaded the zip file from the github website and also the required dfu library. I unzipped both the files in a folder...
Hi Nordic,
I am currently writing about the process of performing channel sounding sequentially on three connected devices. However, after the first channel sounding is...
Hello Everyone,
I am using NRF52840 dk evaluation board Arduino ethernet shield which has W5500 ethernet chip and for my development purpose using SDK 2.6.1 on visual...
hello to all.
i been strugling the last couple of days to make a simple PPP connection from a debian12 laptop to the internet passing trough the nrf9151. I followed the...
DECT NR+ HARQ communication and testing
Hello,
we using two nrf9151 development boards with latest modem firmware version DECT-NR+ (1.0.2) and nrf-connect v2.9.0 and...
In our custom board, (nrf5340-nrf7002), We are observing a Wi-Fi connection time of around 4–5 seconds, even when reconnecting to the same router. As our product is battery...
hi,i am using zephyr`s sample of gpiote,it works well,but i don`t know how to optimize the power consume of gpiote:
1,how to setup PORT EVENT?
2,Sometimes i want to reduce...
Hello,
In my project I use a nrf52840 which have the access port protection. I am in the development phase and I would like to disable this protection during this phase...
I'm developing with an nRF52832, NCS v2.6.1 and Zephyr 3.5.99
I've been forcing my MCU into System Off when I don't need it to do anything, then triggering it out of that...
Hi DevZone Engineers,
As I am unable to access my board (Xiao BLE Sense (embedded form) with Nordic 52840 SoC) through the "Connected Devices" tab in nRF Connect, I am trying...
Hello!
I'm new to Nordic Semiconductor and currently developing a project for which I need support regarding the nRF9151 DK . Before placing an order, I would like some...
Hi there,
I am trying to interface at25xe321d with QSPI but it always end up returning zeros. Please find attached code and dts file for reference. Thanks Moh
Hello Everyone,
I try to develop Nuvoton + NRF24L01 SPI communicate each other. And I don't understand why MISO bus has 0x0E after I send Write_Command 0x20?
void NRF24_AdressTX...
Hi,
I’m facing an issue with RTT logging on my nRF52840 using NCS 2.6.0. I’m trying to log output from the B0 bootloader, but so far, I’m only able to capture logs from...
