CPU BLOCK DIAGRAM
PCB SIZE DRAWING
PRODUCT DISPLAY
HARDWARE INDEX
| Main hardware indicators | |
| Size | Length 180mm x Width 106mm x Height 14mm |
| CPU | Swiss chip RV1126 dual-core main frequency 1200MHz |
| NPU | 2.0 TOPS NPU |
| RAM | LPDDR4 standard 1G (2G batch optional) |
| Memory | eMMC standard 8G (16G/32G/64G batch optional) |
| Power management | RK809-2 supports dynamic power management |
| Operating Voltage | Input voltage 12V, maximum power is less than 5W (no peripherals connected) |
| support system | Linux 4.19 + QT 5.12 |
| Operating temperature | -10 to +75 degrees |
| Life span | Continuous operating life is more than 5 years |
COMMONINTERFACE
| Commonly used interfaces of the backplane | |
| USB interface | 5 USB, 3 standard A port (one OTG), 2 internal plug-in |
| UART serial port | 5 TTL 3.3V levels (add chip RS232), one of which is Debug |
| PWM interface | 3-channel PWM 3.3V level |
| SDIO interface | 2 SDIO interfaces, one TF card, and the other to WIFI |
| GPIO interface | 9 channels available GPIO |
| ADC interface | 5-channel ADC interface |
| I2C interface | 2-way I2C interface |
| MIPI DSI display | 1 channel maximum 1920x1080 60fps |
| Camera interface | 2 mipi csi camera input |
| Fill light | 2 controllable fill lights, 1 channel is infrared light, 1 channel is white light |
| Voice input | 1 silicon microphone input, another LANE IN input |
| Voice output | 1 channel left and right channel output, 5W power amplifier connected to the bottom board |
| WIFI | Support dual frequency 2.4G/5G AP6256 |
| Bluetooth | Support Bluetooth 5.0, support BLE mode |
| Ethernet | The default connection to RGMII 100/1000M PHY RTL8211F chip |
| 4G | Support 4G full Netcom module pcie interface |
| Output power | Multiple power output 3.3V 5V 12V |
| System Upgrade | Support local USB upgrade |
| RTC | Button battery interface |
CORRENT PARAMETER TABLE
| Item | minimum | typical | maximum | |
| Power parameters | Voltage | 6.5V | 12V | 15V |
| Ripple | -- | 50mV | 900mV | |
| Current | 75mA | -- | -- | |
| Power supply current | Boot current | 80mA | 126mA | 296mA |
| Without display, connect to USB camera | 95mA | 185mA | 365mA | |
| surroundings | Relative humidity | -- | 65% | 75% |
| Working temperature | -10℃ | -- | 75℃ | |
| Storage temperature | -30℃ | -0℃ | 100℃ | |
CPU BLOCK DIAGRAM
PCB SIZE DRAWING
PRODUCT DISPLAY
HARDWARE INDEX
| Main hardware indicators | |
| Size | Length 180mm x Width 106mm x Height 14mm |
| CPU | Swiss chip RV1126 dual-core main frequency 1200MHz |
| NPU | 2.0 TOPS NPU |
| RAM | LPDDR4 standard 1G (2G batch optional) |
| Memory | eMMC standard 8G (16G/32G/64G batch optional) |
| Power management | RK809-2 supports dynamic power management |
| Operating Voltage | Input voltage 12V, maximum power is less than 5W (no peripherals connected) |
| support system | Linux 4.19 + QT 5.12 |
| Operating temperature | -10 to +75 degrees |
| Life span | Continuous operating life is more than 5 years |
COMMONINTERFACE
| Commonly used interfaces of the backplane | |
| USB interface | 5 USB, 3 standard A port (one OTG), 2 internal plug-in |
| UART serial port | 5 TTL 3.3V levels (add chip RS232), one of which is Debug |
| PWM interface | 3-channel PWM 3.3V level |
| SDIO interface | 2 SDIO interfaces, one TF card, and the other to WIFI |
| GPIO interface | 9 channels available GPIO |
| ADC interface | 5-channel ADC interface |
| I2C interface | 2-way I2C interface |
| MIPI DSI display | 1 channel maximum 1920x1080 60fps |
| Camera interface | 2 mipi csi camera input |
| Fill light | 2 controllable fill lights, 1 channel is infrared light, 1 channel is white light |
| Voice input | 1 silicon microphone input, another LANE IN input |
| Voice output | 1 channel left and right channel output, 5W power amplifier connected to the bottom board |
| WIFI | Support dual frequency 2.4G/5G AP6256 |
| Bluetooth | Support Bluetooth 5.0, support BLE mode |
| Ethernet | The default connection to RGMII 100/1000M PHY RTL8211F chip |
| 4G | Support 4G full Netcom module pcie interface |
| Output power | Multiple power output 3.3V 5V 12V |
| System Upgrade | Support local USB upgrade |
| RTC | Button battery interface |
CORRENT PARAMETER TABLE
| Item | minimum | typical | maximum | |
| Power parameters | Voltage | 6.5V | 12V | 15V |
| Ripple | -- | 50mV | 900mV | |
| Current | 75mA | -- | -- | |
| Power supply current | Boot current | 80mA | 126mA | 296mA |
| Without display, connect to USB camera | 95mA | 185mA | 365mA | |
| surroundings | Relative humidity | -- | 65% | 75% |
| Working temperature | -10℃ | -- | 75℃ | |
| Storage temperature | -30℃ | -0℃ | 100℃ | |
Product Show Case