hi...
i want to use two uarts in nRF52840 , one uart to one pc and another uart to another pc .Data should be transferred and received between the nRF52840 and pc how can...
Hi, i'm using two nrf52840 DK ev kit. One it's the central and one the peripheral
After the connection I need to save power at the peripheral board, because the cpnsumptio...
In mesh example project “dimming_server”，I have added functions: mesh serial, SAADC(use ppi) and compie pass.However,when debugging,an error is happened in the function"nrf_drv_timer_init...
NRF52840 support the long range bluetooth and BLE gateway SDK, look at here that RAK Wireless held a Beta and welcome the community to participate.This board with Cellular...
Good day!
Started to work with nRF mesh. And wanted to add ir_lib from this project to Generic OnOff example.
And Source navigator shows error: static_assert failed "unspecified...
You have dead links everywhere and no obvious location for the gcc command line tools. Where is this?
Here are dead links:
https://infocenter.nordicsemi.com/index.jsp...
If some one else have trouble that the Nrf52840 Dongel do not mount using cdc acm on openwrt this will most likely help.
First number is the verdor id second is the product...
Hi,
For 52820-QDAA, what load impedance is preferred seen into the matching network? I mean the total load impedance of C3, L1, C4, L2, RF trace and antenna.
Since our...
In our application, we've enabled full modem firmware update, which requires us to enable CONFIG_NORDIC_SECURITY_BACKEND. When we also enable memfault, this compile time pre...
I am build an application with features : When I not used nRF it imediately in sleep mode and be wake up by BLE events to send some text, and return to sleep mode ( the reson...
Hello there, Thanks for writing an application layer for SGTL5000. https://github.com/NordicPlayground/nRF52-teensy-sgtl5000-audio
I've configured the SGTL5000 to source...
We have a simple coin battery powered BLE device with a Laird BL652 module which has an nRF52832 chipset.
We have three buttons and set it up as low power as possible...
Hi, I downloaded a project from Git. I tried to open in SES using nRF Connect SDK. During the initial Cmake, the error occurs as shown in attached image.
Hello,
Our aim is to install "pc-ble-driver-js" and use the connectivity board for the serialization process.
We are following this link to get this working https://github...
Hi!
In previous versions of the SLM it was possible to provide a hex datatype to the XUDPSEND command to send blobs of data over UDP, without having to worry about a stray...
Hi,
I enable the watchdog in the application image, then call soft reset to enter the bootloader, the bootloader execution is also normal, until the watchdog is reset. ...
Hello!
I have a situation where a chip is connected with an antenna on a u.FL slot, what I want to do is to remove that antenna from the chip and connect my nrf52840 to...
Hi,
I want to send the I2S MIC Raw data through Ble by using ble_nus_send. I have written one application but it triggers a Cmake error. I have attached the log below...
HI I'm using the nrf5340dk, and I'm able to flash the application core with code that toggles the LEDs.
But I'm not able to flash the network core. I've specified in the...
Hi, I'm currently designing a system which requires Heart Rate monitorization and I'm using the MAX30101 chip to do so. I will be using I2C communication and, therefore, based...
1. We use code similar to the existing sample code to repeatedly sample a 0 - 2.25V voltage range using the SAADC. 2. Settings: 30s interval, single-ended input, burst-mode...
Hi All,
I'm looking for a PC based tool with similar functions as nRF connect. Our manufacturer is developing a functional test fixture which will PC based and will be...
