CPU BLOCK DIAGRAM
CORE BOARD BLOCK DIAGRAM
PRODUCT DISPLAY
HARDWARE INDEX
Main hardware indicators | |
size | Length 80mm x Width 60mm x Height 14mm |
CPU | Rui Chip RV1103 single-core A7+ MCU |
NPU | 0.5 TOPS NPU |
Memory | Built-in DDR2 standard 64MB |
Memory | SPI standard 128MB |
Power Management | Discrete power supply design |
Operating voltage | Input voltage 12V Maximum power less than 1.5W (without any peripherals) |
Support system | Linux 5.10.66 |
Operating temperature | -10 to +75 degrees |
COMMONINTERFACE
Common interfaces on the baseboard | |
USB interface | 1-way USB DEVICE interface |
UART Serial Port | 2-way TTL 3.3V level, one of which is Debug |
SDIO interface | One TF card |
Camera interface | 2-way mipi csi camera input |
IR-CUT | One filter switching interface |
Power Input | 1 PH2.0 12V power input interface |
Voice Input | One microphone input |
Voice Output | 1 left channel output, 2W power amplifier plug-in on the bottom panel |
WIFI | USB interfaceRTL8188EUS 2.4G |
Bluetooth | USB interface RTL8188EUS Support Bluetooth 4.0 |
Ethernet | Default is RMII 10/100M |
RS485 interface | 1 RS485 interface |
Relay | 1 relay interface |
System Upgrade | Support local USB upgrade |
CORRENT PARAMETER TABLE
project | smallest | typical | maximum | |
Power parameters | Voltage | 4.5V | 12V | 15V |
ripple | 50mV | |||
3V RTC power consumption | 15uA | |||
Boot current (no screen) | 15mA | 48mA | 85mA | |
Desktop quiescent current (no screen) | 43mA | |||
environment | relative humidity | -- | 65% | 75% |
working temperature | -10℃ | -- | 75℃ | |
Storage temperature | -30℃ | -0℃ | 100℃ | |
Product Show Case