main hardware indicators | |
size | length 69.6mm x width 45mm x height 4.8mm |
CPU | ruichip rv1109 dual-core main frequency 1200mhz |
NPU | 1.2 tops npu |
Memory | ddr4 standard 1g (2g batch optional) |
memory | emmc standard 8g (4g/16g/32g/64g batch optional) |
power management | rk809-2 supports dynamic power management |
operating voltage | input voltage 5v, maximum power less than 2w (without any peripherals) |
support system | linux 4.19 + qt 5.12 |
operating temperature | -10 to +75 degrees |
core board common interface | |
usb interface | two-way 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-way gpio (remark: there is a multiplexing function, please check the pin definition in this specification) |
pwm interface | the 12 channels of pwm have 3.3v/1.8v levels 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 left and right channel output, 10w power amplifier on the bottom board |
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 | 6 adc interfaces |
i2c interface | 5-way i2c interface |
spi interface | 2 way spi interface |
CAN | 1 channel can bus |
ethernet | one rgmii phy interface, gigabit ethernet |
system upgrade | support local usb upgrade |
project | the smallest | typical | maximum | |
Power parameters | Voltage | 6.5V | 12V | 15V |
ripple | -- | 50mV | 900mV | |
electric current | 75mA | -- | -- | |
supply current | Boot current | 80mA | 115mA | 235mA |
No display, connected to USB camera | 95mA | 155mA | 336mA | |
environment | Relative humidity | -- | 65% | 75% |
Operating temperature | -10°C | -- | 75°C | |
storage temperature | -30°C | -0°C | 100°C | |
main hardware indicators | |
size | length 69.6mm x width 45mm x height 4.8mm |
CPU | ruichip rv1109 dual-core main frequency 1200mhz |
NPU | 1.2 tops npu |
Memory | ddr4 standard 1g (2g batch optional) |
memory | emmc standard 8g (4g/16g/32g/64g batch optional) |
power management | rk809-2 supports dynamic power management |
operating voltage | input voltage 5v, maximum power less than 2w (without any peripherals) |
support system | linux 4.19 + qt 5.12 |
operating temperature | -10 to +75 degrees |
core board common interface | |
usb interface | two-way 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-way gpio (remark: there is a multiplexing function, please check the pin definition in this specification) |
pwm interface | the 12 channels of pwm have 3.3v/1.8v levels 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 left and right channel output, 10w power amplifier on the bottom board |
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 | 6 adc interfaces |
i2c interface | 5-way i2c interface |
spi interface | 2 way spi interface |
CAN | 1 channel can bus |
ethernet | one rgmii phy interface, gigabit ethernet |
system upgrade | support local usb upgrade |
project | the smallest | typical | maximum | |
Power parameters | Voltage | 6.5V | 12V | 15V |
ripple | -- | 50mV | 900mV | |
electric current | 75mA | -- | -- | |
supply current | Boot current | 80mA | 115mA | 235mA |
No display, connected to USB camera | 95mA | 155mA | 336mA | |
environment | Relative humidity | -- | 65% | 75% |
Operating temperature | -10°C | -- | 75°C | |
storage temperature | -30°C | -0°C | 100°C | |
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