I was working with IAR and SDK10.0 before. For some reason I have to transfer my project to Keil and SDK9.0. My program worked well for the old settings. While keeps got NRF_ERROR_SOC_NVIC_INTERRUPT_NOT_AVAILABLE...
Currently we are considering whether we should use external Flash Memory or NRF52 Internal Flash.
External Flash memory has a lot of drawback in comparsion with internal...
Suppose there are 10 BLE peripherals in a room and one BLE Central,then is there any way i can get the list of available peripherals[name or id.. etc]?
I am using NRF5182...
I am using SDK_11 s130 on nrf51-dk. When err_code is any value other than NRF_SUCCESS, APP_ERROR_CHECK(err_code) will cause nRF51-dk board to reset. How can one get APP_ERROR_CHECK...
Hello All,
I have problem with ble_app_uart which are not support DFU services.
When I am implement both services device will not advertise. and when ble_nus uninitialized...
[symptom]
I want to update my application/bootloader/softdevice by DFU.
Steps are shown below.
bootloder/softdevice update
if 1 step is done, application update...
Dear Developer Zone,
I am new to ANT and am looking for someone to help me to setup an example 15 channel (14 devices) ANT network using the S332 soft-device to test communication...
hello Nordic
we are working with ncs v2.5.0 trying to migrate to 2.7.0
1. so that there is several rcs, should i take v2.7.0-rc3 or v2.7.0 ?
2. while choosing v2.7.0...
Hi all,
I wonder if nrf9160 has a built-in temperature sensor interfaced with the ADC, that could help to diagnose the internal chip temperature?
Thanks.
I would like to use the Power Profiler app (with PPK II) as a pure coulomb counter for accurate long term (> many days) cumulative device energy consumption without saving...
Hi there,
We have a product running on nRF5340 with an existing workaround that was carried over from an nRF52840-based product, where SAADC readings are prevented from...
Hi Nordic Team, I'm currently working with the nRF5340 Audio DK to broadcast multiple streams, where the receiver can select which stream to listen to. To the reciever, this...
I have an ILI9340 connected to an nRF53 and want to use LVGL in Zephyr (NCS 2.6.1), but I got no label, etc. showing up. Instead, the display is showing a white screen.
...
Hi, I would like to interface an Alliance NAND flash to NRF5340. The flash supports SPI interface. Which set of pins will be a better choice and why ?
I am planning to use...
Hey Everyone, I am new to Nordic and zephyr. I would say I am a beginner. I am trying to setup custom drivers from ST for the lsm6dsv16x sensor. I know most of the time is...
Dear Team,
I installed segger embedded studio in my PC for working with nordic nRF52840-DK. After that I downloaded the nordic license and it was activated.Perfect. -...
If you Edit your build configuration and then add and argument using this button:
it doesn't seem to work. I've tried doing File->Save and using the Build Configuration...
As recommended by the documentation I am using the malloc/free in the common libc branch.
This code (in zephyr/lib/libc/common/source/stdlib/malloc.c) uses sys_heap_init...
I'm trying to increase the SPI speed to drive a DAC that can go up to 50 Mhz. I'm using an nRF52840 DK and SDK V17.
Even if I can set up SPIM3, there is a limit I need to...
Currently I am failing to make my two NRF24 modules communicate, to make sure the two modules weren't at a bas angle to each other to communicate I picked up and rotated my...
This is kind of just a general question out of curiosity.
Is there a functional reason to ensure that all stack sizes are powers of 2? I've seen it throughout many examples...
i am using nrf52840dk i have flashed the code for light switch lpn sample in 1 dk and 2nd dk with light sample.
i need to get help with the lpn node how it is acting as...
