CLICK TO BUY IMMEDIATELY RP-DV300B ARM＞＞
1.CPU BLOCK DIAGRAM
⒉MAIN HARDWARE INDICATORS
| Size | Length 180mm x Width 106mm x Height 14mm |
| CPU | Huawei Hisilicon hi3516 DV300 dual core main frequency 900MHz |
| NPU | 1.0 TOPS NPU |
| Memory | DDR3 standard 1g (2G batch optional) |
| Storage | eMMC standard 8G(16G/32G/64G batch optional) |
| Power management | DC-DC discrete design |
| Working voltage | Input voltage 12V, maximum power less than 1W (without any peripherals) |
| Support system | Linux 4.9.37+Busybox 1.26.2 |
| Operating temperature | -25℃ to 75℃ |
| Life | Continuous operation life more than 5 years |
⒊LIST OF COMMON INTERFACES
| USB Interface | 1 way OTG |
| UART Serial Port | 2 way TTL 3.3V level,One way is Debug |
| RS485 | 1 way RS485 Interface |
| GPIO Interface | 12 way available GPIO |
| PWM Interface | 2 way PWM 3.3V level |
| Wiegand | One input, one output Wiegand |
| Relay | One normally open and one normally closed relay |
| MIPI DSI Display | 1 way Maximum 1280x800 60fps |
| HDMI Display | 1 way HDMI output 1920x1080 1080P 60fps |
| DVP Camera Interface | 1 way 16 bit parallel DVP camera interface |
| MIPI Camera Interface | 2 way MIPI CSI Camera Interface |
| Voice Output | 1 way Left and right channel output, 10W power amplifier outside the bottom plate |
| Voice Input | 1 way Microphone input |
| SDIO Interface | 2 way SDIO Interface,1 way TF card,Another way to WIFI |
| IR Infrared 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 |
| Ethernet | Default connection 100M PHY RTL8201F chip |
| Output power supply | Multiple power output 3.3V 5V 12V |
| System Upgrade | Support local USB upgrade |
| RTC | Button battery connector |
⒋PRODUCT PICTURES
（Positive）
（Reverse side）
⒌PCB DIMENSION MAP
CLICK TO BUY IMMEDIATELY RP-DV300B ARM＞＞
1.CPU BLOCK DIAGRAM
⒉MAIN HARDWARE INDICATORS
| Size | Length 180mm x Width 106mm x Height 14mm |
| CPU | Huawei Hisilicon hi3516 DV300 dual core main frequency 900MHz |
| NPU | 1.0 TOPS NPU |
| Memory | DDR3 standard 1g (2G batch optional) |
| Storage | eMMC standard 8G(16G/32G/64G batch optional) |
| Power management | DC-DC discrete design |
| Working voltage | Input voltage 12V, maximum power less than 1W (without any peripherals) |
| Support system | Linux 4.9.37+Busybox 1.26.2 |
| Operating temperature | -25℃ to 75℃ |
| Life | Continuous operation life more than 5 years |
⒊LIST OF COMMON INTERFACES
| USB Interface | 1 way OTG |
| UART Serial Port | 2 way TTL 3.3V level,One way is Debug |
| RS485 | 1 way RS485 Interface |
| GPIO Interface | 12 way available GPIO |
| PWM Interface | 2 way PWM 3.3V level |
| Wiegand | One input, one output Wiegand |
| Relay | One normally open and one normally closed relay |
| MIPI DSI Display | 1 way Maximum 1280x800 60fps |
| HDMI Display | 1 way HDMI output 1920x1080 1080P 60fps |
| DVP Camera Interface | 1 way 16 bit parallel DVP camera interface |
| MIPI Camera Interface | 2 way MIPI CSI Camera Interface |
| Voice Output | 1 way Left and right channel output, 10W power amplifier outside the bottom plate |
| Voice Input | 1 way Microphone input |
| SDIO Interface | 2 way SDIO Interface,1 way TF card,Another way to WIFI |
| IR Infrared 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 |
| Ethernet | Default connection 100M PHY RTL8201F chip |
| Output power supply | Multiple power output 3.3V 5V 12V |
| System Upgrade | Support local USB upgrade |
| RTC | Button battery connector |
⒋PRODUCT PICTURES
（Positive）
（Reverse side）
⒌PCB DIMENSION MAP