Hello,
I established a connection between my central and peripheral module. Now i want to write characteristic value on peripheral. I tried with sd_ble_gattc_write function...
I am using the NRF24l01 for my products and looking to buy in bulk(100-1000). Now I know where to buy the just the IC but antenna design is a hard point to break right now...
Hi, my friend,
I've been with nrf905. I use a 16-bit CRC check.
But I encountered problems in use:
1.Nrf905 16-bit CRC check format is CRC-16(IBM):X16+X15+X2+1 or other...
I have two custom PCBs, each of which has a microcontroller and an nrf24L01+. Everything related to the transceiver in the designs are complete duplicates (with the exception...
Hello,
I've built a small BLE-device based on the nrf8001.
With my Iphone I can discover this device and I am able to connect to it and listen to notifications of the...
Our pcb is used for gps location data. We have a nrf24L01 nordic chip as the micro process or between the gps module and wireless module (2G). Our engineer needs to capture...
Hey folks,
I'm trying to modify the SPI Master loop back example into a 4 line SPI Master_Slave program. Whenever I change the Tx_Buffer_lenght from 10 to lsome other numbers...
Hi guys.
I'm using the development board NFR52840DK and I modified the sample in zephyr\samples\boards\nrf\nrfx to use twp buttons, sw0 and sw1.
The sw0 button reset a...
Hi,
I want to use my PC to send some message to dongle via USB, then the dongle send them to certain device via BLE.
If there is a sample that allows PC interacting with...
Hello,
I have tried running Blinky example with some Low Power directives in the code without success. I came here for help then.
The current consumption used by the example...
Hi All,
I am trying to port my current SES project (s140) from nrf52833 to nrf52832. My nrf52832 is spec'd at 512kb flash and 64kb RAM. Any help would be much appreciated...
Hi,
Trying to evaluate the nRF52840DK with Matter examples but none of them seem to compile.
Following error is the result
Building light_switch west build --build-dir...
Hi,
We are using nrf5340 nrf connect SDK V2.0.0 and we are unable to find the brownout detector configuration. For our use-case we want to trigger system reset if supply...
hello Nordic
i work with nrf52832, with ncs 1.7.1 (moving soon to 1.9.2)
i have some issues with my spim clk and i think (not sure) its related to working with spim0...
Hi
I am trying to bring up the Nordic LE Audio example (nrf/applications/nrf5340_audio) and a basic BLE peripheral (nrf/samples/bluetooth/peripheral_lbs) on the nRF5340...
I want to run a single-edned comparator using the 1.2Vref. I cannot find details on a few items. just how to set it up
A) what is the variance on the 1.2V reference voltage...
Here is a warning during build
C:/v2.1.0/nrf/subsys/bluetooth/mesh/shell/shell_utils.c: In function 'shell_model_strtosensorval': C:\v2.1.0\nrf\subsys\bluetooth\mesh\shell...
Hi,
I downloaded Android-nRF-Toolbox and ble library source code from https://github.com/NordicSemiconductor/Android-nRF-Toolbox https://github.com/NordicSemiconductor/Android...
Hello,
My thingy:91 was working nicely, even connecting to nRFcloud. But after updating the firmware to thingy91_fw_2022-09-15_7a358cb7 and Update jitp certificates it doesn...
Currently we are developing a board that requires to functionality of the nRF52840 dongle (pca10059), however for convenience sake we have incorporated.
The problem arises...
Hi,
I use NCS 2.0.0 with 2 nrf52840, one peripheral with manny notification and one with Bletooth Shell sample.
I can see all notification of the peripheral with my Phone...
