CPU BLOCK DIAGRAM
CORE BOARD BLOCK DIAGRAM
MAIN BOARD BLOCK DIAGRAM
PRODUCT DISPLAY
PCB SIZE DRAWING
HARDWARE INDEX
| size | 140mm length*90mm width*14mm height |
| CPU | AMLOGIC S905D3 quad-core 1.9G |
| GPU | Mali G21 MP2 |
| RAM | LPDDR4 standard 2GB optional 4GB |
| Memory | EMMC 5.1 standard configuration 16GB, optional 32GB/64GB |
| Power management | Discrete power management design (driving too much management) |
| Operating Voltage | 12V 2A or more |
| support system | Andriod 9.0/ Ubuntu20.04/ Linux+Buildroot |
| Operating temperature | -10 to +75 degrees |
| Life span | Continuous operating life is more than 5 years |
COMMONINTERFACE
| USB | HOST 8 USB ports (5 external, 3 internal plug-in) including one OTG2.0/ one USB3.0 |
| Serial port | 3 TTL 3.3V level |
| Other expansion interfaces | 9-way IO |
| MIPI DSI display | MIPI DSI display |
| LVDS display | Support dual / dual LVDS output up to 1920x1080 |
| MIPI CSI input | 2 camera MIPI raw data input |
| HDMI display output | HDMI 2.0 supports 1080 output (different display with MIPI or LVDS) |
| Ethernet | 1 channel 10M/100M/1000M |
| Voice output | 1 headphone left and right channel output, 2 speakers output 5W/8 ohm |
| WIFI | WIFI 2.4G/5G (AP6256) |
| Bluetooth | 1 channel 5.0G Bluetooth+BLE (AP6256) |
| 3G/4G | Built-in 4G function, PCI-E 3G/4G Internet |
| TF card | Support TF card |
| RTC real time clock | External button battery power-down time saving (independent HYM8563) power consumption is less than 0.2uA |
| System Upgrade | Support local USB upgrade |
CORRENT PARAMETER TABLE
| Item | minimum | typical | maximum | |
Power parameters Connect 7 inch 720x280 500 brightness display | Voltage | 11.5V | 12V | 15V |
| Ripple | -- | 50mV | 100mV | |
| Boot current | 195mA | 315mA | 628mA | |
| Play sound | -- | 325mA | 493mA | |
| Connect HMDI boot current | 203mA | 335mA | 490mA | |
| Connected to HMDI quiescent current | -- | 345mA | -- | |
CPU BLOCK DIAGRAM
CORE BOARD BLOCK DIAGRAM
MAIN BOARD BLOCK DIAGRAM
PRODUCT DISPLAY
PCB SIZE DRAWING
HARDWARE INDEX
| size | 140mm length*90mm width*14mm height |
| CPU | AMLOGIC S905D3 quad-core 1.9G |
| GPU | Mali G21 MP2 |
| RAM | LPDDR4 standard 2GB optional 4GB |
| Memory | EMMC 5.1 standard configuration 16GB, optional 32GB/64GB |
| Power management | Discrete power management design (driving too much management) |
| Operating Voltage | 12V 2A or more |
| support system | Andriod 9.0/ Ubuntu20.04/ Linux+Buildroot |
| Operating temperature | -10 to +75 degrees |
| Life span | Continuous operating life is more than 5 years |
COMMONINTERFACE
| USB | HOST 8 USB ports (5 external, 3 internal plug-in) including one OTG2.0/ one USB3.0 |
| Serial port | 3 TTL 3.3V level |
| Other expansion interfaces | 9-way IO |
| MIPI DSI display | MIPI DSI display |
| LVDS display | Support dual / dual LVDS output up to 1920x1080 |
| MIPI CSI input | 2 camera MIPI raw data input |
| HDMI display output | HDMI 2.0 supports 1080 output (different display with MIPI or LVDS) |
| Ethernet | 1 channel 10M/100M/1000M |
| Voice output | 1 headphone left and right channel output, 2 speakers output 5W/8 ohm |
| WIFI | WIFI 2.4G/5G (AP6256) |
| Bluetooth | 1 channel 5.0G Bluetooth+BLE (AP6256) |
| 3G/4G | Built-in 4G function, PCI-E 3G/4G Internet |
| TF card | Support TF card |
| RTC real time clock | External button battery power-down time saving (independent HYM8563) power consumption is less than 0.2uA |
| System Upgrade | Support local USB upgrade |
CORRENT PARAMETER TABLE
| Item | minimum | typical | maximum | |
Power parameters Connect 7 inch 720x280 500 brightness display | Voltage | 11.5V | 12V | 15V |
| Ripple | -- | 50mV | 100mV | |
| Boot current | 195mA | 315mA | 628mA | |
| Play sound | -- | 325mA | 493mA | |
| Connect HMDI boot current | 203mA | 335mA | 490mA | |
| Connected to HMDI quiescent current | -- | 345mA | -- | |
Product Show Case