CPU BLOCK DIAGRAM
CORE BOARD BLOCK DIAGRAM
PRODUCT DISPLAY
HARDWARE INDEX
Main hardware indicators | |
size | 44mm long*44mm wide*3.2mm high |
CPU | Swiss chip RV1126K quad-core clocked at 1200MHz |
NPU | 2.0 TOPS NPUs |
Memory | DDR4 standard 2GB optional 1GB |
memory | EMMC 5.1 Standard 8GB Optional 16GB/32G/64G/128G |
power management | RK809-2 supports dynamic power management |
Operating Voltage | The input voltage is 5V and the maximum power is less than 2W (without any peripherals) |
support system | Linux 4.19 + QT 5.12 |
operating temperature | -25 to +85 degrees |
life | Continuous operating life is more than 5 years |
COMMONINTERFACE
Common interface of core board | |
USB interface | Two USB, one independent OTG, one independent HOST |
UART serial port | 6 channels of TTL 3.3V level, one of which is Debug |
GPIO interface | 98 GPIO (Note: there is multiplexing function, please check the pin definition in this specification) |
PWM interface | 12 channels of PWM have 3.3V/1.8V level respectively (please check the pin definition in this specification) |
MIPI DSI display | 1 channel maximum 1920x1080 60fps |
RGB display | 1 channel RGB 888 display interface, maximum 1920x1080 |
DVP camera interface | 1 channel 16-bit parallel DVP camera interface |
MIPI camera interface | 2-way MIPI CSI RAW data camera interface |
voice output | 1 channel left and right channel output, 10W power amplifier attached to the bottom plate |
Voice input | 1 channel PDM digital silicon microphone input, 1 channel analog LANE_IN input |
SDIO interface | 2 way SDIO interface, one way TF card, the other way can be connected to WIFI |
IR infrared interface | 1 channel IR infrared receiving interface |
ADC interface | 2-channel ADC interface |
I2C interface | 5-way I2C interface |
SPI interface | 2-way SPI interface |
CAN | 1 CAN bus |
Ethernet | One RGMII PHY interface, Gigabit Ethernet |
System Upgrade | Support local USB upgrade |
CORRENT PARAMETER TABLE
project | minimum | typical | maximum | |
Power parameters | Voltage | 4.5V | 5V | 5.5V |
ripple | -- | 50mV | 90mV | |
current | 145mA | -- | -- | |
supply current | Turn-on current | 125mA | 245mA | 531mA |
No display, connect to USB camera | 175mA | 315mA | 580mA | |
surroundings | Relative humidity | -- | 65% | 75% |
Operating temperature | -25℃ | -- | 85℃ | |
storage temperature | -50℃ | -0℃ | 120℃ | |
CPU BLOCK DIAGRAM
CORE BOARD BLOCK DIAGRAM
PRODUCT DISPLAY
HARDWARE INDEX
Main hardware indicators | |
size | 44mm long*44mm wide*3.2mm high |
CPU | Swiss chip RV1126K quad-core clocked at 1200MHz |
NPU | 2.0 TOPS NPUs |
Memory | DDR4 standard 2GB optional 1GB |
memory | EMMC 5.1 Standard 8GB Optional 16GB/32G/64G/128G |
power management | RK809-2 supports dynamic power management |
Operating Voltage | The input voltage is 5V and the maximum power is less than 2W (without any peripherals) |
support system | Linux 4.19 + QT 5.12 |
operating temperature | -25 to +85 degrees |
life | Continuous operating life is more than 5 years |
COMMONINTERFACE
Common interface of core board | |
USB interface | Two USB, one independent OTG, one independent HOST |
UART serial port | 6 channels of TTL 3.3V level, one of which is Debug |
GPIO interface | 98 GPIO (Note: there is multiplexing function, please check the pin definition in this specification) |
PWM interface | 12 channels of PWM have 3.3V/1.8V level respectively (please check the pin definition in this specification) |
MIPI DSI display | 1 channel maximum 1920x1080 60fps |
RGB display | 1 channel RGB 888 display interface, maximum 1920x1080 |
DVP camera interface | 1 channel 16-bit parallel DVP camera interface |
MIPI camera interface | 2-way MIPI CSI RAW data camera interface |
voice output | 1 channel left and right channel output, 10W power amplifier attached to the bottom plate |
Voice input | 1 channel PDM digital silicon microphone input, 1 channel analog LANE_IN input |
SDIO interface | 2 way SDIO interface, one way TF card, the other way can be connected to WIFI |
IR infrared interface | 1 channel IR infrared receiving interface |
ADC interface | 2-channel ADC interface |
I2C interface | 5-way I2C interface |
SPI interface | 2-way SPI interface |
CAN | 1 CAN bus |
Ethernet | One RGMII PHY interface, Gigabit Ethernet |
System Upgrade | Support local USB upgrade |
CORRENT PARAMETER TABLE
project | minimum | typical | maximum | |
Power parameters | Voltage | 4.5V | 5V | 5.5V |
ripple | -- | 50mV | 90mV | |
current | 145mA | -- | -- | |
supply current | Turn-on current | 125mA | 245mA | 531mA |
No display, connect to USB camera | 175mA | 315mA | 580mA | |
surroundings | Relative humidity | -- | 65% | 75% |
Operating temperature | -25℃ | -- | 85℃ | |
storage temperature | -50℃ | -0℃ | 120℃ | |
Product Show Case