CPU BLOCK DIAGRAM
CORE BOARD BLOCK DIAGRAM
PRODUCT DISPLAY
PCB SIZE DRAWING
HARDWARE INDEX
Size | Length 120mm x Width 80mm x Height 14mm |
CPU | ROCKCHIP RK3328 A53 quad core |
GPU | Mali-450 MP2 |
RAM | DDR4 standard 1GB (2GB batch optional) |
Memory | eMMC comes standard with 8GB (16GB/32GB/64GB batch optional) |
Power management | RK805-1 is powered on, and the button is turned on and off |
Operating Voltage | The input voltage is 12V and the maximum power is less than 6W (without connecting any peripherals) |
support system | Android 7.1/Ubuntu16.04/Linux+QT/debian |
Operating temperature | -25 to +75 degrees |
Life span | Continuous operating life is more than 5 years |
COMMONINTERFACE
USB HOST | 5 USB ports, one of which is USB3.0 |
Serial port | 3 serial ports, two of which are TTL and two RS232 |
GPIO | 4 GPIO |
SPDIF | 1 SPDIF output |
PIR | One infrared receiving interface |
I2S | 8-channel I2S interface |
I2C | One external I2C interface |
HDMI display output | Support HDMI display output 4K/1080P |
WIFI | 1 way 2.4G WIFI AP6212 |
Bluetooth | 1 channel 2.4G Bluetooth |
3G/4G | 4G function, PCI-E 3G/4G Internet |
GPS | External GPS (optional) |
TF card | Support TF card |
Voice output | 1 headphone left and right channel output, 2 speakers output 5W/8 ohm |
Ethernet | 1 channel 10M/100M |
Output power | 3 way connector output 3.3V 5V 12V |
RTC real time clock | External button battery supports power-down time saving |
System Upgrade | Support local USB upgrade |
CORRENT PARAMETER TABLE
Item | The smallest | Typical | maximum | |
Power parameters | Voltage | 6.5V | 12V | 15V |
Ripple | -- | 50mV | 100mV | |
Current | 195mA | -- | -- | |
Power supply current (Other peripherals are not connected | Boot current | 189mA | 275mA | 665mA |
Play sound | 265mA | |||
Connect HDMI boot current | 325mA | |||
Power supply current (Connect to the displa) | ||||
surroundings | Relative humidity | -- | 65% | 75% |
Working temperature | -25℃ | -- | 75℃ | |
Storage temperature | -30℃ | -0℃ | 100℃ |
CPU BLOCK DIAGRAM
CORE BOARD BLOCK DIAGRAM
PRODUCT DISPLAY
PCB SIZE DRAWING
HARDWARE INDEX
Size | Length 120mm x Width 80mm x Height 14mm |
CPU | ROCKCHIP RK3328 A53 quad core |
GPU | Mali-450 MP2 |
RAM | DDR4 standard 1GB (2GB batch optional) |
Memory | eMMC comes standard with 8GB (16GB/32GB/64GB batch optional) |
Power management | RK805-1 is powered on, and the button is turned on and off |
Operating Voltage | The input voltage is 12V and the maximum power is less than 6W (without connecting any peripherals) |
support system | Android 7.1/Ubuntu16.04/Linux+QT/debian |
Operating temperature | -25 to +75 degrees |
Life span | Continuous operating life is more than 5 years |
COMMONINTERFACE
USB HOST | 5 USB ports, one of which is USB3.0 |
Serial port | 3 serial ports, two of which are TTL and two RS232 |
GPIO | 4 GPIO |
SPDIF | 1 SPDIF output |
PIR | One infrared receiving interface |
I2S | 8-channel I2S interface |
I2C | One external I2C interface |
HDMI display output | Support HDMI display output 4K/1080P |
WIFI | 1 way 2.4G WIFI AP6212 |
Bluetooth | 1 channel 2.4G Bluetooth |
3G/4G | 4G function, PCI-E 3G/4G Internet |
GPS | External GPS (optional) |
TF card | Support TF card |
Voice output | 1 headphone left and right channel output, 2 speakers output 5W/8 ohm |
Ethernet | 1 channel 10M/100M |
Output power | 3 way connector output 3.3V 5V 12V |
RTC real time clock | External button battery supports power-down time saving |
System Upgrade | Support local USB upgrade |
CORRENT PARAMETER TABLE
Item | The smallest | Typical | maximum | |
Power parameters | Voltage | 6.5V | 12V | 15V |
Ripple | -- | 50mV | 100mV | |
Current | 195mA | -- | -- | |
Power supply current (Other peripherals are not connected | Boot current | 189mA | 275mA | 665mA |
Play sound | 265mA | |||
Connect HDMI boot current | 325mA | |||
Power supply current (Connect to the displa) | ||||
surroundings | Relative humidity | -- | 65% | 75% |
Working temperature | -25℃ | -- | 75℃ | |
Storage temperature | -30℃ | -0℃ | 100℃ |