NAPI Boards — Industrial SBCs on Rockchip

This repository contains device trees, overlays, GPIO pinouts, Armbian build configs, and usage examples for the NAPI and NAPI2 industrial single-board computers.

Documentation

• NAPI2 Overview
• NAPI-C\NAPI-P Overview
• NAPI-Slot Overview
• Board Comparison

Boards

Board	SoC	RAM	Key Interfaces
NAPI2	RK3568	4GB \ 32Gb	2× GbE, RS485, CAN, PCIe, HDMI, LVDS
NAPIC\NAPIP	RK3308	512 MB \ 4Gb	Audio, UART, I2C, SPI, GPIO
NAPI-SLot	RK3308	512 MB \ 32Gb	Audio, UART, I2C, SPI, GPIO

Repository Structure

napi-boards/
├── napi2/          # RK3568-based board
│   ├── dts/        # Base device tree source
│   ├── overlays/   # DT overlays (RS485, CAN, LVDS, ...)
│   ├── gpio/       # Pinout tables and diagrams
│   ├── armbian/    # Armbian userpatches
│   └── examples/   # Application examples
├── napic/          # RK3308-based board
│   └── ...         # Same structure
└── docs/           # General documentation

Topics

rockchip rk3568 rk3308 armbian embedded-linux device-tree industrial sbc single-board-computer rs485 can-bus linux