Rhino Pi A1R
Product Overview
The Rhino Pi A1R is powered by the Rhino Core Q64 smart module and is compatible with the Rhino Core Q85 smart module. The mainboard provides a rich set of data communication interfaces, supporting dual Gigabit RJ45 Ethernet, USB 3.0 Type-A and expansion USB 2.0 connectors, as well as display interfaces such as MIPI DSI/CSI, HDMI, and eDP. It also supports multiple general-purpose bus interfaces including SPI, I2C, RS485, UART, I2S, CAN, and GPIO. An onboard WiFi 6 + BT 5.3 module, a standard Mini-PCIe interface for 4G communication expansion, an external Micro SD card slot for storage expansion, and audio input/output interfaces are also provided. The board is designed for high-compute and high-stability scenarios such as robotics, industrial AI, and high-end IPC/VR applications.
This mainboard is developed with strictly selected materials and careful design. Its compact size and rich interfaces make it easy to integrate into complete products. Paired with different core boards, it can meet the performance requirements of various product configurations, and can be applied in industries such as digital signage, touch interaction, consumer electronics, and entertainment systems.
Operating System
Ubuntu 24.04 (native Linux version) is provided by default, targeting edge AI, robotics, and embedded development.
Rhino Core Q64 Smart Module
Front
Back
Mainboard Shared by Rhino Pi X1R and A1R
System Block Diagram
Product Specifications
| Category | Specification |
|---|---|
| Core Board | Rhino Core Q64 smart module |
| TF Card | Push-push TF card socket, supports up to 256GB TF card |
| USB | 2 Type-A (USB 3.0 ×2), 4 built-in 1.25mm latching vertical connectors (USB 2.0 ×4), 4 2.0mm latching horizontal connectors (USB 2.0 ×4) |
| HDMI | Standard HDMI display interface, supports 4K@60Hz output |
| LCD Interface | Industry-standard 30-pin eDP socket; 4-lane MIPI DSI display interface |
| Touch | FPC interface, supports I2C touch |
| Camera | 2× MIPI CSI × 4-lane |
| I2S Interface | 1× I2S interface |
| Ethernet | 2× 10/100/1000M auto-negotiation Ethernet RJ45 ports |
| Mini-PCIe | Industry-standard m-PCIe 4G module interface |
| SIM Card | Push-push Nano SIM card socket, supports mobile communication |
| CAN Bus | 2× CAN pin header interfaces, supports CAN 2.0B and CAN FD |
| Codec | Low-power voice processing and audiophile-grade audio playback (supports 4 microphones) |
| Headphone/Microphone | Supports US-standard 4-pole 3.5mm headset combo jack (left-right-ground-mic) |
| SPI Bus | 2 individual SPI pin header interfaces, 1 shared with I2C |
| GPIO | Supports 10 external 1.8V GPIOs |
| Serial Communication | Supports RS485/UART communication, 2× RS485, 6× UART |
| Buttons | Flashing button (RECOVERY) and power button |
| Power Input | Supports 10~24V wide-voltage DC input (12V/3A recommended) |
| Debug Interface | Supports external 3.3V serial debug |
| Line Output | Supports standard left/right channel line output (pin header interface + headphone interface) |
| WiFi / Bluetooth | Onboard WiFi 6 + BT 5.3 |
| Environmental Requirements | Operating temperature -25°C ~ 50°C, storage temperature -40°C ~ 85°C, operating humidity 0%~95% (non-condensing) |
| Physical Dimensions | L × W × H (135mm × 90mm × 14mm), PCB front height 9mm |
| Operating System | Ubuntu 24.04 |
Quick Access
Quick StartQuickly learn about platform features and get started
System UsageSystem usage instructions such as network configuration
Baseboard Hardware and InterfacesOnboard resources and interface definitions
Application DevelopmentAI SDK, model deployment, and scenario application development
Resource DownloadDownload images, tools, and design resources
Related Module DocumentationSpecifications, pinout, power, and carrier board design
FAQ and TroubleshootingFrequently asked questions and solutions