CPU BLOCK DIAGRAM
CORE BOARD BLOCK DIAGRAM
PRODUCT DISPLAY
HARDWARE INDEX
| size | Length 69.6mm x Width 30mm x Height 3.0mm |
| CPU | Huawei HiSilicon Hi3519A dual-core A53 clocked at 1.4GHz |
| NPU | 2.0 TOPS NPU |
| Memory | LPDDR4 comes standard with 2GB (1GB/4GB optional in batches) |
| memory | eMMC comes standard with 16GB (4GB/8GB/32GB/64GB optional in batches) |
| Power management | DC-DC discrete design |
| Working voltage | Input voltage 5V, maximum power less than 8W (no peripherals connected) |
| Support system | Linux 4.9.37+Busybox 1.26.2 |
| operating temperature | -10 to +75 degrees |
| life | Continuous operation life is more than 5 years |
COMMONINTERFACE
| USB interface | One way independent OTG3.0, one way independent USB2.0 |
| PCIE | 1 PCIEx1 interface |
| UART serial port | 9 channels of TTL 3.3V level, one of which is Debug |
| GPIO interface | 55-way GPIO |
| PWM interface | 3-way PWM |
| MIPI DSI display | 1 channel maximum 1920x1080 60fps |
| HDMI display | 1 HDMI output 1920x1080 1080P 60fps |
| DVP camera interface | 1 channel 16-bit parallel DVP camera interface, supports BT1120 |
| MIPI camera interface | 5-way MIPI CSI RAW data camera interface |
| Voice output | 1 left and right channel output, 10W power amplifier installed on the bottom panel |
| Voice input | 2-way microphone input |
| SDIO interface | 2 SDIO interfaces, one for TF card, and the other for WIFI |
| IR infrared interface | 1 channel IR infrared receiving interface |
| ADC interface | 4-way ADC interface |
| I2C interface | 7-way I2C interface |
| SPI interface | 3-way SPI interface |
| Ethernet | One GMAC adapts to 10/100/1000M interface |
| System upgrade | Support local USB, TF card, network port, serial port upgrade |
CORRENT PARAMETER TABLE
| project | smallest | typical | maximum | |
| Power parameters | Voltage | 6.5V | 12V | 15V |
| ripple | -- | 50mV | 120mV | |
| current | 215mA | -- | -- | |
Supply current (Connect to binocular camera) | Start-up current | 235mA | 387mA | 620mA |
| Connect HDMI power-on current | 265mA | 412mA | 635mA | |
| environment | relative humidity | -- | 65% | 75% |
| working temperature | -10℃ | -- | 75℃ | |
| Storage temperature | -30℃ | -0℃ | 100℃ | |
CPU BLOCK DIAGRAM
CORE BOARD BLOCK DIAGRAM
PRODUCT DISPLAY
HARDWARE INDEX
| size | Length 69.6mm x Width 30mm x Height 3.0mm |
| CPU | Huawei HiSilicon Hi3519A dual-core A53 clocked at 1.4GHz |
| NPU | 2.0 TOPS NPU |
| Memory | LPDDR4 comes standard with 2GB (1GB/4GB optional in batches) |
| memory | eMMC comes standard with 16GB (4GB/8GB/32GB/64GB optional in batches) |
| Power management | DC-DC discrete design |
| Working voltage | Input voltage 5V, maximum power less than 8W (no peripherals connected) |
| Support system | Linux 4.9.37+Busybox 1.26.2 |
| operating temperature | -10 to +75 degrees |
| life | Continuous operation life is more than 5 years |
COMMONINTERFACE
| USB interface | One way independent OTG3.0, one way independent USB2.0 |
| PCIE | 1 PCIEx1 interface |
| UART serial port | 9 channels of TTL 3.3V level, one of which is Debug |
| GPIO interface | 55-way GPIO |
| PWM interface | 3-way PWM |
| MIPI DSI display | 1 channel maximum 1920x1080 60fps |
| HDMI display | 1 HDMI output 1920x1080 1080P 60fps |
| DVP camera interface | 1 channel 16-bit parallel DVP camera interface, supports BT1120 |
| MIPI camera interface | 5-way MIPI CSI RAW data camera interface |
| Voice output | 1 left and right channel output, 10W power amplifier installed on the bottom panel |
| Voice input | 2-way microphone input |
| SDIO interface | 2 SDIO interfaces, one for TF card, and the other for WIFI |
| IR infrared interface | 1 channel IR infrared receiving interface |
| ADC interface | 4-way ADC interface |
| I2C interface | 7-way I2C interface |
| SPI interface | 3-way SPI interface |
| Ethernet | One GMAC adapts to 10/100/1000M interface |
| System upgrade | Support local USB, TF card, network port, serial port upgrade |
CORRENT PARAMETER TABLE
| project | smallest | typical | maximum | |
| Power parameters | Voltage | 6.5V | 12V | 15V |
| ripple | -- | 50mV | 120mV | |
| current | 215mA | -- | -- | |
Supply current (Connect to binocular camera) | Start-up current | 235mA | 387mA | 620mA |
| Connect HDMI power-on current | 265mA | 412mA | 635mA | |
| environment | relative humidity | -- | 65% | 75% |
| working temperature | -10℃ | -- | 75℃ | |
| Storage temperature | -30℃ | -0℃ | 100℃ | |
Product Show Case