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

√

TF card upgrade

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OTA upgrade

Restore factory settings

√

serial number

√

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 ℃