size

30mm long*22mm wide*2.8mm high

Connection method

PCIE gold finger

CPU

ROCKCHIP RV1106 single core A7+MCU

NPU

0.5 TOPS

Memory

Built-in DDR3 128MB

memory

SPI FLASH standard 128MB

Power management

Discrete power supply design

Working voltage

3.3V 450mA or more

Support system

Linux5.10.66

working temperature

-10 to +75 degrees

USB interface

All the way OTG port

UART serial port

4-way UART, one of which is Debug

GPIO interface

40 GPIO channels (Note: It has multiplexing function, please check the pin definition in this specification)

PWM interface

12-channel PWM has 3.3V/1.8V level respectively (please check the pin definition in this specification)

MIPI camera interface

2-way MIPI CSI camera interface (supports LVDS format)

Voice output

1 left channel output, the base plate can be connected to a power amplifier

Voice input

1 analog MIC input

SDIO interface

2 SDIO interfaces, one TF card

ADC interface

2 ADC interfaces (one upgrade port)

I2C interface

2-way I2C interface

SPI interface

1 way SPI interface

Ethernet

100M Ethernet all the way

System upgrade

Support local USB upgrade

Power parameters

Voltage

4.5V

12V

15V

ripple

50mV

3V RTC power consumption

15uA

Boot current (no screen)

16mA

52mA

95mA

Desktop quiescent current (no screen)

51mA

environment

relative humidity

--

65%

75%

working temperature

-10℃

--

75℃

Storage temperature

-30℃

-0℃

100℃