I'm in the early stages of building a Thread + CoAP low-power sensor and using the nRF54L15-Tag as a starting point. Using NCS, the lowest idle current I can get is 13 microamps...
We are currently evaluating the nrf9151 via the thingy91X
for our application we need the device to function in areas with no cell coverage and not drain the battery....
Hi
SDK: ncs-v3.4.2
I wanted to compile the lesson as a starting point for a product in non-secure mode with TFM.
I don't have the nrf5340dk but one with the same chip...
We will like to use the Nordic nRF9151 to verify our CP-EDT feature. For that we need an AT command to trigger MO ping but we have not been able to find such command in your...
Hardware: nRF21540 DK
SDK Version: NCS 3.4.0
Problem Description:
Modified the observer sample to scan for a specific device, using nRF21540 DK as the scanner with FEM...
Hello,
Recently we're planning to start our nRF-9151 custom board production.
I've designed my own PC program to confirm all the connectors out application used are doing...
I'm not sure if I can share the files here, but you can email me at kc6ete at gmail if you want a copy It's a four color print designed for the Snapmaker U1 though it can...
Hi all,
Please refer to the SDK version : nRF5_SDK_15.2.0_9412b96.
We need to use two uarts simultaneously for module & device respectively.
For example :
UARTE0 ...
We, I am using nRF 5 SDK v 14.2.0.
Power-off has occurred during program development. I can not identify the location, Functions that are not memory leak, buffer overflow...
Hi,
Now, I am using the nRF52840 to develop and do signal test. Can you share me some tool that can make the board enter the test mode?
Best regards
Simon
Hi:
PREJECT: nRF5_SDK_14.2.0_17b948a\examples\ble_peripheral\ble_app_hrs_freertos\pca10040\s132\arm5_no_packs
When TWI0 and GPIOTE are turned on at the same time, the...
I'm trying to get the AT commands sent in the asset_tracker example written out together with the other printk statements. I have tried adding this to the prj.conf: CONFIG_LOG...
I used the nrf52840 as the central device, use SDK15.0, scan then connect the peripheral toys.
sometimes i found the central can scanned some ble peripheral but can't connected...
Is there a way to have 6 different GPIOs act in unison off one event/action? I need all 6 to go ON and OFF at EXACTLY the same time based of an event or action.
I'm trying to program a thingy:52 device, via the nRF52 DK, with the .hex files from this repository:
https://github.com/NordicPlayground/thingy52-mesh-provisioning-demo...
I would like to see if I can get 5V switched from the DK. Is this possible?
I see the 5V rail on the diagram but I didn't find the documentation to describe it.
I can...
Hello there,
I am currently trying to read the leftover WS2812b LED strip data which was sent using a single channel I2S. The data sent from the board (through I2S) looks...
nrfx/nrf52840_bitfields.h not define I2S_CONFIG_MCKFREQ_MCKFREQ_32MDIV6-2.
But nrf52_bitfields.h is defined this.
nrf52840's datasheet is written,MCKFREQ 32MDIV2-32MDIV125...
hi, I have developed the product using 802.15.4 (custom zigbee packet) and bluetooth application.
version.
nRFSDK: v15.2.0
nRF-IEEE-802.15.4-radio-driver: nrf_802154_1...
I am currently using the nRF51422 device with SDK 11. I was wondering how to implement the battery life service and characteristic in my program. I have successfully advertised...
Hello DevZone team,
Currently, I want to design a wireless sensor system which can cover around 100 meter range.
It can be in any kind of topology: mesh, star, ... as...
