Size

160mm length *90mm width *12mm height

CPU

rockchip rk3326s quad-core a35 frequency 1.5g

GPU

mali g31 mp2

Memory

ddr4 comes standard with 1g/2gb and optional 4gb

storage device

emmc 5.1 comes standard with 8gb and optional 4g/16gb/32gb

power management

rk817 -1 supports standby, button switch the machine

working voltage

12v 2a or above

support system

andriod13/buildroot qt5.14

operating temperature

-10 to + 75 degrees

usb interface

4-way usb port (4-way external connection, 1-way type-c deivce)

camera interface

1-way mipi csi camera interface, built-in isp up to 800w

serial port

2 uart serial ports (one of which is debug, which can be changed to ordinary serial ports)

4g interface

built-in mobile remote 4g module for internet access (usb)

voice input

1 channel microphone input

voice output

2-channel headset output + 1-way speaker output 3w/8

TF card

support for tf card

mipi display

1 mipi display output, with a single channel up to 1920x1080 (multiplexed with lvds)

lvds display

single 8 lvds output up to 1280x800 (multiplexed with mipi)

rgb display

1 rgb888 display output up to 1280x800

WIFI

wifi5 (ap6256)

Bluetooth

1 way 5.0bluetooth + ble (ap6256)

other extended interfaces

11 available gpios

adc interface

2-channel 10-bit adc interface

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-5.10

Linux 5.10
Buildroot
QT5.14

Remarks

hardware function

mipi display screen (5-inch 720x1280 plus touch assembly)

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

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

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

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

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

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rgb display (7-inch 1024x600)

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

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led lamp (enter the system breathing light)

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rtc (plug-in hym8563, power-off time saved)

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loudspeaker (5w/8 can be connected to the backplane to play sound)

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headset (with headset detection function)

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microphone input (mic)

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wifi(ap6256)

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bluetooth (ap6256)

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type-c otg

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usb hub x4

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cannot be shared with otg

usb2.0 host standard a port x3

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cannot be shared with otg

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

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serial port 0 (can send and receive data normally)

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tf card (test maximum 128g tf card to transfer files to each other)

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keys (reset key, upgrade key, maskram key, pwr key)

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4g newsletter (move away from ec20 cat1)

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external expansion gpio(i2c-nca9555)

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charge management

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hot swapping is not supported

mipi camera ov13850 1300w

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bus driver

spi driver

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adc driver

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i2c driver

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pwm driver

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sdio driver

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gpio driver

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usb driver

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software function

.h264 video coding 1080p 60fps

.h264 video decoding 4k 60fps

.h265 video coding 1080p 60fps

.h265 video decoding 4k 60fps

usb printer

usb upgrade

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tf card upgrade

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ota upgrade

restore factory settings

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serial number

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mac address

body sleep awakening

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power supply parameters

Voltage

7.5V

12V

15V

Ripple

--

50mV

120mV

electric current

122mA

--

--

power supply current

(no other peripherals are connected)

power-on current

135mA

185mA

466mA

play sound

142mA

195mA

415mA

environment

relative humidity

--

65%

75%

working temperature commercial grade

-10 ℃

--

75 ℃

storage temperature

-30 ℃

-0 ℃

100 ℃