Size

140mm length * 90mm width * 14mm height

CPU

Quanzhi T527 eight-core A55 main frequency 1.8G

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

4 USB ports (3 external connections, 1 interpolation)

External connection to J428 is Device

Camera interface

2-way 2+4LANE MIPI camera interface, built-in ISP up to 800W

serial port

9 UART serial ports (TTL 3.3V level)

(One of them is debug, which can be changed to ordinary serial ports)

SPI interface

2 External SPI

4G interface

Access to the Internet with 4G module (USB)

Voice input

1 audio input/microphone

Voice output

1 headphone output + 1 speaker output 5W/8 ohms

TF card

Support for TF card

MIPI display

2-way MIPI display output, single maximum 1920x1080

LVDS display

Double 8 LVDS output maximum 1920x1080

EDP display

1-way eDP display output highest 1920x1080

HDMI display

1 HDMI HD output up to 4K 60 fps

Ethernet

2-way Gigabit Ethernet RGMII0+RGMII1

M.2

One way M.2 solid state drive interface

WIFI

1-Way WIFI 6 (VS 2275 S)

Bluetooth

1 way 5.3Bluetooth + BLE (VS2275S)

I2C

5-way I2C interface

PWM

1 PWM output

can interface

2-way CAN interface

Other extended interfaces

30 available GPIOs (with multiplexed serial ports, SPI-related interfaces)

Indicator light

1-way GPIO controllable indicator interface

RTC real-time clock

External button battery power down time saved (independent 8563) Power consumption is less than 1uA

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 ℃