Function & Interface

Detailed Description

CPU

RK3566 Cortex-A55 quad-core, up to 1.8GHz

DDR

LPDDR4 2GB (4GB|8GB optional)

Storage

The default comes with an 8GB EMMC NAND chip that can scale up to 128GB

HP/MIC

Support CTIA 4-pole HP/MIC socket (Left-Right-GND-Mic)

USB Interface

1 horizontal USB 3.0, 1 horizontal USB 2.0 OTG, 5 pin headers (one is CPU raw USB)

Serial Port

4 TTL/RS-232 compatible, 1 TTL/RS-485 compatible

Micro SD Card

Self-elastic micro SD card socket, up to 256GB capacity

Camera

Support USB camera within 8 million pixels

WiFi

Built-in high performance SDIO interface WiFi6 module, support IEEE 802.11 b/g/n/ax

Bluetooth

Built-in high performance serial interface BT module with support for V2.1+EDR/BT v3.0/BT v3.0+HS/BT v4.0/BT v5.2

Ethernet

10/100/1000M Adaptive Ethernet RJ45 connector with 4-Pin POE header

Backlight Control

Industry standard LCD backlight control header, support for backlight switch and brightness adjustment

Infrared RC

Standard infrared receiver pin header

GPIO Signals

5-way GPIO signals for such as GPIO buttons and/or 3.3V digital input/output

SATA HD

Standard SATA 3.0 hard disk port with power supply header

Real Time Clock

Ultra-low-power RTC circuit (CR1220 battery) with timer and alarm functionalities

Ambient Requirement

Working temperature -20°C ~ 70°C, working humidity 0%~95% (non-condensing)

Physical Size

Length*Width*Height (100mm*90mm*9mm), PCB top side height 7mm

Operating System

Recommended Android 11，Linux Buildroot/Debian 10/Ubuntu-18.04 optional