CPU BLOCK DIAGRAM
CORE BOARD BLOCK DIAGRAM
PRODUCT DISPLAY
PCB SIZE DRAWING
HARDWARE INDEX
| Size | Long 180mm x Wide 106mm x High 14mm |
| CPU | Allwinnertech A40i-H Quad core Main frequency 1.2GHz |
| GPU | Mali-400 MP2 GPU |
| Memory | DDR3 standard 1GB (2GB batch optional) |
| storage | EMMC standard 8GB (16GB/32GB/64GB batch optional) |
| Power management | AXP221S Support standby, key on / off |
| Lithium battery | AXP221S Support 3.7V charge and discharge management, power storage and inventory management |
| Working voltage | Input voltage 12V, maximum power less than 2W (without any peripherals) |
| Support system | Android7.1+Linux3.10/QT5.4.1+Linux3.10 |
| Operating temperature | -10 to +75 degrees |
| Life | Continuous operation life more than 5 years |
COMMONINTERFACE
| USB Interface | 5 way USB,3 way Extrapolation,One way OTG,way Interpolation |
| UART Serial port | 5 way TTL 3.3V level, one of which is debug |
| RS485 | 1 way RS485 Interface |
| CAN highway | 1 way CAN BUS 2.0 highway |
| PWM Interface | 2 way PWM 3.3V level |
| SDIO Interface | 2 way SDIO Interface,1 way TF card,Another way WIFI |
| IR interface | 1 way IR Infrared receiving interface |
| ADC Interface | 2 way ADC Interface |
| I2C Interface | 2 way I2C Interface |
| SPI Interface | 1 way SPI Interface |
| GPIO Interface | 12 way available GPIO |
| 4G | MINI PCIE Interface Support 2G/3G/4G A phone fit all kinds of networks |
| MIPI DSI display | 1 way Maximum 1920x1080 1080P 60fps |
| LVDS display | 1 way LVDS Maximum Support 1920x1080 1080P 60fps |
| RGB display | 1 way RGB 888 output Maximum Support 1920x1080 1080P 60fps |
| HDMI display | 1 way HDMI output 1920x1080 1080P 60fps |
| CVBS output | 4 way CVBS output |
| Camera Interface | 1 way 8 bit parallel DVP Camera Interface 720P 30fps |
| CVBS input | 4 way CVBS input |
| Voice output | 1 way Left and right channel output, 10W power amplifier outside the bottom plate |
| Voice input | 1 way Microphone input |
| Ethernet | Default connection 100M PHY RTL8201CP chip |
| SATA Hard disk | Support SATA Hard disk Interface |
| Output power supply | Multiple power output 3.3V 5V 12V |
| lithium battery Interface | Support 3.7V lithium battery Interface,Core board with charging, electricity meter management |
| System upgrade | Support local USB upgrade |
CORRENT PARAMETER TABLE
| Project | Minimum | Typical | Maximum | |
| Current parameters | Voltage | 6.5V | 12V | 15V |
| Ripple | -- | 50mV | 120mV | |
| Electric current | 65mA | -- | -- | |
Power supply current (Not connected to other peripherals) | Starting current | 85mA | 130mA | 315mA |
| Play sound | 95mA | 139mA | 172mA | |
| Connected to HDMI power on current | 106mA | 185mA | 305mA | |
Power supply current (Connect display screen) | MIPI 1024*600 | 98mA | 232mA | 312mA |
| Environmental Science | Relative humidity | -- | 65% | 75% |
| Working temperature | -10℃ | -- | 75℃ | |
| Storage temperature | -30℃ | -0℃ | 100℃ | |
Product Show Case