Size

long 60mm x wide 40mm x high 4.7mm

CPU

t527 eight-core a55 1.8ghz

GPU

G57

NPU

2 Tops

Memory

lpddr4 standard 2g/4g (optional in 1g batch)

storage device

emmc standard 8g/32g (4g/16g/64g batch optional)

power management

axp717+axp323 supports standby, press the button to turn it on and off

working voltage

input voltage 5v, maximum power less than 6w (without any peripherals)

support system

Andriod13

operating temperature

-40 to + 85 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

can interface

2-way can 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

√

CAN

√

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 ℃