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...
Hey, I am working with the Matter light bulb sample from the 2.9.1 SDK, which I have modified to support the occupancy cluster. (nRF-52840 and nRF-52840DK)
This worked fine...
Hi,
What is the lowest possible current consumption for nrf52840 dongle dev board with zigbee ?
I'm using this for development and i'm getting 20-30uA in idle. Is it possible...
Dear devzone，
Based on ncs2.9.1 and nRF54L-DK(v0.9.2), add in the prj.conf of the peripheral_uart example:
Compile and burn to nRF54L15-DK, the program does not run, and...
The VSCode nRF Kconfig extension has very high cpu usage (2 cores at 100%)
When disabling the extension, the cpu usage drops back to normal.
I see the following in the...
Hello,
Over the past three days (up until today), we've observed inaccurate behavior in the Message Routing Service. Specifically, we shut down our destination service during...
Hello,
I would like to know how to build the aws_iot example without network offloading to the modem. I need to make AWS connections through both the nRF9160’s LTE-M connection...
Hi,
I am trying to program the custom nRF9160 board using SEGGER JLink/SWD programmer , For same of the boards when connected to custom board and trying to select the device...
Hello Nordic team,
I'm developing firmware for a custom board based on the nRF54L15 , where the LEDs are connected to GPIOs on port 2 . These pins do not support hardware...
Hi,
I'm trying to use MBEDTLS with MBEDTLS_USE_PSA_CRYPTO and CONFIG_PSA_CRYPTO_DRIVER_CC3XX activated.
Unfortunately I can't find a way to tell MBEDTLS that nRF9151...
Hi,
I have designed a custom board, and I cannot get coexistence interface to work reliably. I don't get any errors, but I'm not able to connect to my board with BLE. WiFi...
After an update recently with the nRF Connect for VSCode Extension, it's been unable to find where my nRF Connect SDK is located when choosing a build configuration. It used...
Hi, would like to understand what scenarios a clock stability better than +/-40ppm would be needed in a BLE setup.
i.e. channel sounding, and similar. I mean you can get...
1st problem:
There are some failed case when i run \v2.9.1\modules\bsim_hw_models\nrf_hw_models\tests\zephyr_apps\54_aar_ccm_ecb\src\test_ccm.c
2nd problem:
If I...
Hello,
I plan to use uart1 for serial port development based on the binary protocol. I will receive bytes using the interrupt method. But when I send bytes (such as FAFBFC...
