Size

155 mm L * 115 mm W * 14 mm H

CPU

All-Chi A527 Eight Core A55 Frequency 2G

GPU

G57 MC01

Memory

LPDDR4 standard 2GB/4GB optional 1GB

Storage device

EMMC 5.1 standard 8GB/32GB optional 16GB/64GB

Power management

AXP717+AXP323

Working voltage

12V 2A or above

Support system

Andriod 13

Operating temperature

-10 to + 75 degrees

USB interface

3 USB, 2 2.0 One OTG, 1 3.0

PCIE interface

1-channel PCIE2.1 x1 (multiplexed with USB3.0)

UART serial port

10 UART, one of which is a debug

PWM interface

30-channel PWM (Note: multiplexing function)

LVDS display

1-way dual 8LVDS supports up to 1080p 60fps

RGB display

1 x RGB 888 output up to 1080P 60fps

MIPI display

2 MIPI DSI outputs support 1080p 60fps

HDMI display

1 HDMI display output up to 4K

Voice output

2 audio outputs, 1 stereo, 1 differential output

Voice input

3-channel voice input

Ethernet

2-way Ethernet, RGMII interface

SPI interface

4-way SPI interface

I2C interface

7-way I2C interface

I2S interface

4-way I2S interface

GPIO interface

188-channel GPIO (Note: multiplexing function)

SDIO interface

2 SDIO interfaces, one TF card, the other WIFI.

CSI camera

4-Way MIPI CSI CAMERA Built-in 800W ISP Interface

CIF camera

1 channel 16-bit CIF parallel port camera input

ADC interface

26 ADC input interface

System upgrade

Support for local USB upgrades

Android 13.0
kernel-5.15

Remarks

Hardware function

HDMI (native)

√

HDMI (LT8912,DSI0 to HDMI)

√

MIPI display screen (5.5in 720x1280 plus touch assembly)

√

MIPI display screen (5.5in 1080x1920 plus touch assembly)

√

MIPI display screen (7-inch 1024x600 plus touch assembly)

√

MIPI display screen (7-inch 1200x1920 plus touch assembly)

√

MIPI display screen (8-inch 800x1280 plus touch assembly)

√

MIPI display screen (10.1in 800x1280 plus touch assembly)

√

MIPI display screen (10.1in 1920x1200 plus touch assembly)

√

LVDS display screen (10.1in 1024x600 plus touch assembly)

√

LVDS display screen (10.1in 1280x800 plus touch assembly)

√

Dual LVDS Display (21.5 "1920 x 1080)

√

EDP display screen (13.3in 1920x1080 plus touch assembly)

√

LED lamp (enter the system breathing light)

√

Fan

√

CPU 60 degrees on

RTC (plug-in HYM8563, power-off time saved)

√

Loudspeaker (5W/8 can be connected to the backplane to play sound)

√

Headset (with headset detection function)

√

Microphone input

√

Linein input

√

WIFI(vs2275s)

√

Bluetooth (vs 2275 s)

√

USB OTG（Type-C）

√

USB HUB 1x4port

√

Gigabit Ethernet 0 (YT8531 C-CA LED indicator and iperf test)

√

Gigabit Ethernet 1 (YT8531 C-CA LED indicator and iperf test)

√

PCIE to Gigabit Ethernet 2 (RTL 8111 HS LED and iperf test)

√

Debug serial port (can send and receive, can also be used as ordinary serial port)

√

Serial port (can send and receive data normally)

√

TF card (test maximum 128G TF card to transfer files to each other)

√

Keys (reset key, upgrade key, PWR key)

√

4G newsletter (move away from EC20, EC200 series)

√

26-channel ADC pin output data read

√

SPI 0/2 Pin Out

√

I2C pin out

√

GPIO

√

4-channel MIPI camera interface

√

Bus driver

PCIE driver

√

SPI driver

√

ADC driver

√

I2C driver

√

PWM driver

√

SDIO driver

√

GPIO driver

√

USB driver

√

Power supply parameters

Voltage

7.5V

12V

15V

Ripple

--

50mV

120mV

Electric current

172mA

--

--

Power supply current

(no other peripherals are connected)

Power-on current

175mA

239mA

496mA

Play sound

182mA

225mA

375mA

Environment

Relative humidity

--

65%

75%

Operating temperature

-10 ℃

--

75 ℃

Storage temperature

-30 ℃

-0 ℃

100 ℃