Function & Interface

Detailed Description

CPU

RK3528ACortex-A53quad-core, up to 2.0GHz

DDR

LPDDR4 1GB (2GB/4GB optional)

Storage

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

HDMI Output

HDMI 2.0 standard display interface supports up to 4K output

AV Output

1-way CVBS output signal

USB 2.0 Interface

4 USB2.0 horizontalconnectors (oneisforOTG)

Serial Port

1 1.25mm 3-pin built-in serial port

Micro SD  TF card

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

WiFi

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

Bluetooth

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

Ethernet

10/100/1000M Adaptive Ethernet RJ45 connector +4-PinPOE header

Fan Control

One FAN port

Reserved Interface

40pin 2.54mm pin: Supports I2S, I2Cx3, UARTx3, PWMx3, PDM, GPIO interfaces

PCIe 2.0

16pin PCIe 2.0 FPC port expands PCIe peripherals

Real Time Clock

Ultra-low-power RTC circuit (CR1220battery) with timer and alarm functionalities

LED Indicator

BlueLED indicator for running

Buttons

Recovery mode button,powerswitchbutton and reset button

DC Input

Supports 5V-2A voltage DC power input (type-c)

Ambient Requirement

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

Physical Size

Length*Width*Height (85mm*56mm*17mm), PCB top side height 16mm

Operating System

Recommended Android 13,Ubuntu22.04/Debian 12 optional