CPU BLOCK DIAGRAM
CORE BOARD BLOCK DIAGRAM
PRODUCT DISPLAY
HARDWARE INDEX
size | 55mm long*40mm wide*3.2mm high |
CPU | samsung s5p6818 octa-core a53 |
GPU | Mali 400 |
RAM | ddr standard 2gb optional 1gb |
memory | emmc 5.1 standard 16gb optional 8gb |
power management | AXP228 |
lithium battery | none |
operating voltage | 5v 2a and above |
support system | android/ubuntu/linux+qt |
operating temperature | -10 to +75 degrees |
life | continuous operating life is more than 5 years |
COMMONINTERFACE
HDMI | hdmi high-definition output supports 1080p display |
MIPI DSI | support 4 lane up to 1280x800 |
LVDS | supports single 8 lvds display |
RGB | support rgb888 1920x1080 rgb display |
MIPI CSI | support 4 lane up to 500w |
dvp camera | support dvp camera up to 500w |
I2S | one i2s interface |
USB2.0 | two usb2.0 channels, one of which is otg |
Ethernet | phy interface, the backplane plus phy chip can expand 10/100 ethernet |
UART | 5 serial ports |
SPI | 3-way SPI |
I2C | 3-way I2C |
PWM | 4-way PWM |
TF | 1 channel tf card |
SDIO | 1 channel sdio interface |
GPIO | multiplexable gpio up to 92 |
CORRENT PARAMETER TABLE
| Project | Minimum | Typical | Maximum | |
| Power parameters | Voltage | 4.5V | 5V | 5.5V |
| Ripple | -- | 50mV | 100mV | |
| Electric current | 275mA | -- | -- | |
Power supply current (no other peripherals connected) | Working current | 255mA | 435mA | 1230mA |
| Play sound | 312mA | |||
| Connect HDMI boot current | 369mA | |||
Power supply current (Connect display screen) | 10.1 inch 1024*600 | 706mA | ||
| Environmental Science | Relative humidity | -- | 65% | 75% |
| Working temperature | -10℃ | -- | 75℃ | |
| Storage temperature | -30℃ | -0℃ | 100℃ | |
note 1: when connected to the mipi screen, the overall working current and standby current of the board depend on the connected screen, which is not listed in the table above.
CPU BLOCK DIAGRAM
CORE BOARD BLOCK DIAGRAM
PRODUCT DISPLAY
HARDWARE INDEX
size | 55mm long*40mm wide*3.2mm high |
CPU | samsung s5p6818 octa-core a53 |
GPU | Mali 400 |
RAM | ddr standard 2gb optional 1gb |
memory | emmc 5.1 standard 16gb optional 8gb |
power management | AXP228 |
lithium battery | none |
operating voltage | 5v 2a and above |
support system | android/ubuntu/linux+qt |
operating temperature | -10 to +75 degrees |
life | continuous operating life is more than 5 years |
COMMONINTERFACE
HDMI | hdmi high-definition output supports 1080p display |
MIPI DSI | support 4 lane up to 1280x800 |
LVDS | supports single 8 lvds display |
RGB | support rgb888 1920x1080 rgb display |
MIPI CSI | support 4 lane up to 500w |
dvp camera | support dvp camera up to 500w |
I2S | one i2s interface |
USB2.0 | two usb2.0 channels, one of which is otg |
Ethernet | phy interface, the backplane plus phy chip can expand 10/100 ethernet |
UART | 5 serial ports |
SPI | 3-way SPI |
I2C | 3-way I2C |
PWM | 4-way PWM |
TF | 1 channel tf card |
SDIO | 1 channel sdio interface |
GPIO | multiplexable gpio up to 92 |
CORRENT PARAMETER TABLE
| Project | Minimum | Typical | Maximum | |
| Power parameters | Voltage | 4.5V | 5V | 5.5V |
| Ripple | -- | 50mV | 100mV | |
| Electric current | 275mA | -- | -- | |
Power supply current (no other peripherals connected) | Working current | 255mA | 435mA | 1230mA |
| Play sound | 312mA | |||
| Connect HDMI boot current | 369mA | |||
Power supply current (Connect display screen) | 10.1 inch 1024*600 | 706mA | ||
| Environmental Science | Relative humidity | -- | 65% | 75% |
| Working temperature | -10℃ | -- | 75℃ | |
| Storage temperature | -30℃ | -0℃ | 100℃ | |
note 1: when connected to the mipi screen, the overall working current and standby current of the board depend on the connected screen, which is not listed in the table above.
Product Show Case