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Raspbery Pi PoE HAT Raspbery Pi PoE HAT works out of the box. However, it requires 16mm standoffs for proper installation. You can easily purchase the necessary standoff set by searching the internet for "Raspberry Pi Standoff Set - 16mm". It is recommended to...

Troubleshooting Tips for URVEPi's Disappearing Ethernet and Rebooting Issues. If you are experiencing disappearing Ethernet or rebooting during heavy load on your URVEPi, it could be due to low power supply. This may happen when your URVEPi is not receiving en...

Python and IDLE3 in URVEPi Debian 11 Python3 is installed by default. To install IDLE3 just type in terminal apt install idle3 IDLE will show in Applications / Development menu. Office in URVEPi Debian 11 LibreOffice can be easily installed via apt. To instal...

We provide some examples for SPI URVEPi usage. Python, C++ and Node.js. Below you can see how to use SPI with this languages. How to use URVEPi SPI with Python For Python we need to install spidev library. It's very easy. Just type in your root account: git cl...

sudo apt-get install -y libsdl2-dev build-essential nano nano sdltest.c #include <SDL2/SDL.h> int main(int argc, char* argv[]) { SDL_Window* window = NULL; SDL_Renderer* renderer = NULL; SDL_Init(SDL_INIT_VIDEO); window = SDL_CreateWindow("...

PCF8574T with 1602A display As an example we will use PCF8574T with 1602A display. We need to connect URVEPi VCC5, GND, I2C1_SDA and I2C1_SCL to VCC, GND, SDA and SCL pins. For I2C1 we use Pin27 i Pin28. Detecting I2C device After connecting a device with PCF...

URVEPi eMMC/USB2/USB3 URVEPi is a competitive single-board computer that boasts impressive performance, outpacing the popular Raspberry Pi in sequential read/write speed. With its fast read/write speeds, URVEPi is well-suited for a wide range of applications, ...

To use the Debug UART, you will need a UART-to-USB adapter, which will allow you to connect the UART to a computer via USB. Once you have connected the adapter and installed its driver, you can use a terminal emulator program such as PuTTY or Tera Term to com...

To make a program or script run automatically when the Debian 11 operating system starts up, you can use the autostart feature. This can be accomplished by creating a .desktop file in the /etc/xdg/autostart directory. Steps Open a terminal window. Navigate...

By default, URVEPi operates all four USB ports in host mode. To switch the top-middle port to OTG mode and connect your PC to it using a USB-A cable, you need to do it manually. This means that you won't be able to transfer files from your USB-C connected PC, ...

A good example demonstrating the CAN communication between two URVEBoard A18i and A18PRO requires two URVEBoards. Connect them with a wire plugged into CAN1 on the first board and CAN2 on the second board. Sending and receiving on first board # ip link set...