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...
Hello!
Our current project is bare metal and has logging over CLI. I'm in the process of setting up a new project of ours that uses FreeRTOS but reuses a lot of the same...
I'm currently working on a project that uses the MLX90640 IR sensor. By default, this device has an I2C address of 0x33, but it can be set up with one of 127 different I2C...
Sifting through previous posts about redirecting printf to uart by using retarget.c, I have found this will work on previous versions of segger (5.42). Has anyone gotten it...
I tried adding the following settings to prj.config
CONFIG_CHIP_OTA_REQUESTOR=n
CONFIG_CHIP_QSPI_NOR=n
I've also tried to modify the Devicetree to be the qspi part in...
Hello, I have a project sampling a ADC. It has a INT output signaling new data is ready to be read with max sampling rate of 125ksps. I am using the interrupt and then reading...
Hi community,
I'm making a custom board using the NRF52840-CKAA. I'm trying to make a Bluetooth application for this board but struggle to achieve it.
setup:
- Visual...
nPM1300ek version: 0.9.0 I have both "nPM Controller" and "USB PMC" USB connected. I tried powering USB PMC through the computer and also tried a "Wall Wart USB".
I have...
Hi,
I have a device which has different UUID s for the write and read characteristics than the Nordic devices. The device I want to connect to will give out sensor data...
hi,
I am in the process of creating a board definition for a custom hardware we are proptotyping. I follwed the instructions in the intermediate course, copying the nrf5340dk...
I have a device which advertises some services, I want to discover those services and write to those characteristics. However I can only find one service and not multiple...
I'm trying to install the toolchain manager on a new work computer and I'm running into issues that I think are related to my work's proxy.
I've tried following the steps...
Hello,
I want to send audio to multiple headset(Readily avaiable from market), So is there any hardware, Software solution avaiable for that.
So, Is there any...
We've had good success measuring power consumption with the PPK2 until now. But recently, it started reporting some hard-to-explain numbers. Specifically, t told me a nRF9160...
Hello everyone,
Im currently using the Thingy:91 with the asset tracker v2 application. As I understand the default mode in this application is the passive mode. Im measuring...
Is the nRF52840-CKAA port impedance for the various transmit power settings (or at least for 8dBm) available?
Alternatively, is the expected port impedance, when viewed...
Hello,
I am building basic board on nRF5340(based on Raytac MDBT53 module) and after "Erase" operation in nRF Connect Programmer I cannot access chip anymore.
Board...