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System Configuration CPU RK3288, Cortex-A17 Quad-Core CPU Clock Speed 1.8Ghz DDR3 2GB by default, 4GB customizable Flash 16GB by default, 4GB/8GB customizable Power IC RC5T620,support Dynamic FM, Coulometer

Interface Parameters LCD Interface Supporting TTL, LVDS and MIPI interface output at the same time Touch Interface Capacitance touch; the USB or serial port can be used to extend resistance touch Audio Interface AC97/IIS interface, supporting sound recording and playback SD Card Interface 2 x SDIO output channel EMMC Interface Onboard EMMC interface, with pins not led out separately Ethernet Interface Supporting Gigabit Ethernet USB Host Interface 2 channels of HOST2.0 USB OTG Interface 1 channel of OTG2.0 UART Interface 4 channels of serial ports, supporting attachment of a flow control serial port PWM Interface 2 channels of PWM output IIC Interface 4 channels of IIC output SPI Interface 1 channel of SPI output ADC Interface 1 channel of ADC output Camera Interface 1 channel of BT656/BT601 and 1 channel of MIPI output HDMI Interface HD audio and video output interface and synchronous audio and video output VGA Interface Extended using the LCD output interface Boot Configuration Interface Not requiring boot configuration due to automatic adaptation of the core board

Electrical Characteristics Input voltage 3.7~5.5V (5V input recommended) Output voltage 3.3V/4.2V (can be used for base plate power supply and battery charging) Operating temperature -10°C~70°C Storage temperature -10°C~80°C

Structural Parameters Appearance Stamp hole pattern Core board size 55.8mm*55.8mm*3mm Pin spacing 1.2mm Pin pad dimensions 1.8mm*0.7mm Number of pins 180pin Number of board layers 10 layers

Core Board Structure Diagram

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System Configuration CPU RK3288, Cortex-A17 Quad-Core CPU Clock Speed 1.8Ghz DDR3 2GB by default, 4GB customizable Flash 16GB by default, 4GB/8GB customizable Power IC RC5T620,support Dynamic FM, Coulometer

Interface Parameters LCD Interface Supporting TTL, LVDS and MIPI interface output at the same time Touch Interface Capacitance touch; the USB or serial port can be used to extend resistance touch Audio Interface AC97/IIS interface, supporting sound recording and playback SD Card Interface 2 x SDIO output channel EMMC Interface Onboard EMMC interface, with pins not led out separately Ethernet Interface Supporting Gigabit Ethernet USB Host Interface 2 channels of HOST2.0 USB OTG Interface 1 channel of OTG2.0 UART Interface 4 channels of serial ports, supporting attachment of a flow control serial port PWM Interface 2 channels of PWM output IIC Interface 4 channels of IIC output SPI Interface 1 channel of SPI output ADC Interface 1 channel of ADC output Camera Interface 1 channel of BT656/BT601 and 1 channel of MIPI output HDMI Interface HD audio and video output interface and synchronous audio and video output VGA Interface Extended using the LCD output interface Boot Configuration Interface Not requiring boot configuration due to automatic adaptation of the core board

Electrical Characteristics Input voltage 3.7~5.5V (5V input recommended) Output voltage 3.3V/4.2V (can be used for base plate power supply and battery charging) Operating temperature -10°C~70°C Storage temperature -10°C~80°C

Structural Parameters Appearance Stamp hole pattern Core board size 55.8mm*55.8mm*3mm Pin spacing 1.2mm Pin pad dimensions 1.8mm*0.7mm Number of pins 180pin Number of board layers 10 layers

Core Board Structure Diagram