Size

long 60mm x wide 40mm x high 4.7mm

CPU

allwinnertech a523 octal core a55 main frequency 1.8g

GPU

G57

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

-25 to + 75 degrees

usb interface

4 usb,3 road 2.0, one of which is otg,1 road 3.0

pcie interface

1-way pcie2.1 x1

uart serial port

10-way ttl 3.3v level, one of which is debug

pwm interface

20-way pwm (note: multiplexing function)

lvds display

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

rgb display

1-way rgb 888 output supports up to 720p 60fps

mipi display

2 mipi dsi outputs support 1080p 60fps

voice output

2 audio outputs, 1 stereo, 1 differential output

voice input

3-channel voice input

Ethernet

one-way ethernet, rgmii interface

spi interface

4-way spi interface

i2c interface

9-way i2c interface

i2s interface

4-way i2s interface

gpio interface

142-channel gpio (note: multiplexing function)

sdio interface

2 sdio interfaces, one tf card, the other wifi.

csi camera

2-way mipi csi camera built-in 800w isp interface

cif camera

1 channel 8-bit cif parallel port camera input

adc interface

4-way 16bit adc input interface

system upgrade

support for local usb upgrades

Android 13.0
kernel-5.15

Remarks

hardware function

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 1280x800 plus touch assembly)

√

dual-channel lvds display screen (21.5in 1920x1200)

√

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

√

led lamp (enter the system breathing light)

√

Fan

√

cpu temperature is 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(ap6256)

√

bluetooth (ap6256)

√

USB OTG

√

usb hub 1x4port

√

usb2.0 host standard a port x3

√

usb2.0 host row needle x1

√

mini-pcie (pcie2 usb3.0 chooses one of the two)

√

gigabit ethernet 0 (rtl8211f led indicator and iperf test)

√

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

√

serial port 2, 4, 2, 5, 5, 6, 8, and 9 (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)

√

gps+ beidou

√

lradc0/1 row needle leads to data reading

√

gpadc2/3 row needle leads to data reading

√

spi1 receive and send

√

charge management

mipi camera interface

bus driver

pcie driver

√

spi driver

√

adc driver

√

i2c driver

√

pwm driver

√

sdio driver

√

gpio driver

√

usb driver

√

software function

.h264 video coding 1080p 100fps

.h264 video decoding 4k 60fps

.h265 video coding 1080p 100fps

.h265 video decoding 4k 60fps

usb printer

√

usb upgrade

√

tf card upgrade

ota upgrade

√

restore factory settings

√

serial number

mac address

body sleep awakening

√

power supply parameters

Voltage

7.5V

12V

15V

Ripple

--

50mV

120mV

electric current

162mA

--

--

power supply current

(no other peripherals are connected)

power-on current

165mA

229mA

486mA

play sound

172mA

215mA

365mA

environment

relative humidity

--

65%

75%

operating temperature

-10 ℃

--

75 ℃

storage temperature

-30 ℃

-0 ℃

100 ℃