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...
I want to run BLE peripheral UART application on nRF51822. I have downloaded nrf5 SDK and S130 softdevice. I am using Keil5 and STlinkV2 for programming the device. The UART...
Hello,
I'm currently working with an nRF5340DK , trying to implement FOTA update by sending the firmware from another nRF5340DK . Is there an already developed feature/sample...
Hi,
I'm using the nRF5340 DK. I am trying to get iso_broadcast sample application working but it fails when creating a BIG (-5 error) (there is a prior support ticket for...
Our startup previously used nrfx 2.4.0 but worked just fine. Upgrading to nrfx 2.8.0 results in a Hard Fault at the location seen in the screenshot. Which is the file located...
Hi,
I am posting this here because I am not sure exactly which repository to file the bug on (zephyr? west? something else?)
nrfjprog supports programming over IP with...
I'm still new to Zephyr, so this could be an easy question that I'm googling poorly - if so, sorry in advance. I just wanted to add an extra LED, led4 , to the existing nrf9160dk...
Hi everyone, and thanks for all the help provided on this site !
I have tried to flash a MDBT42Q using the nrf82832-DK (PCA10040) and it works fine for simple peripheral...
Hello,
Aim : Our application uses the PC-BLE driver for serialization purpose as well as the nrfutil for DFU purpose in the same script, we switch between the two by opening...
Hi,
I am developing a BLE sensor based on nRF52840 SoC (QIAA aQFN 73). I would like to get some clarrification regarding following points while hardware design. Thanks for...
Hi there,
We intend on using the default Serial LTE Modem example on the nrf9160 in our product. We will then communicate to the modem with AT commands from an external...
I'm trying to program a nrf52832 chip with a nrf52dk board by configuration below, referred to https://devzone.nordicsemi.com/f/nordic-q-a/14058/external-programming-using...
Hello,
Since the last update some of the includes in my files are being marked by VSCode as "cannot open source file xxx (1696)"
The application compiles fine...
Hi! The nRF9160 has a nice, accurate LFXO integrated. I'm assuming that it's also active most of the time anyway to provide timing for the modem (assuming one is using the...
Hi, I have the following questions. Please help me answer them: Using the protocol stack of the above version, one master and two slaves are disconnected when reconnecting...
