CPU BLOCK DIAGRAM
PRODUCT DISPLAY
PCB SIZE DRAWING
HARDWARE INDEX
| Main hardware indicators | |
| Size | Length 120mm*width 90mm*height 14mm |
| CPU | Freescale i.MX8M MINI quad-core Cortex-A53 |
| NPU | no |
| GPU | GCNano Ultra |
| CPU memory | LPDDR4 2GB standard 1GB/4GB optional |
| NPU memory | no |
| Memory | EMMC5.1 8GB standard, optional 16G 32G 128G |
| Power management | PCA9450AHN |
| Operating Voltage | 12V 1.5A or higher adapter |
| support system | Android/ubuntu/Linux+QT |
| Operating temperature | -25 to +75 degrees |
| Life span | Continuous operating life is more than 5 years |
COMMONINTERFACE
| Common motherboard interface | |
| power supply | 12V 1.5A or more power supply DC socket specification 5.5x2.1 |
| TF card | Support TF card up to 128GB |
| Voice output | WM8960 chip, 1 headphone output, 2 speaker outputs 2W/8 ohm |
| Voice input | WM8960 chip, 1 microphone input, 1 LANE_IN input |
| USB interface | 5 channels of USB, 3 channels of external standard USB, 1 channel of OTG, 2 channels of internal plug |
| Ethernet | AR8031, 1 channel 10M/100M/1000M |
| Serial port | 3 TTL serial ports, 2 of which are DEBUG |
| SPI | 1 SPI interface |
| SPI FLASH | 1 SPI FLASH interface |
| MIPI DSI display | 2 lanes up to 1920x1080 |
| WIFI | 2.4G WIFI AP6212 |
| BLUETOOTH | AP6212 supports Bluetooth 4.0+BLE |
| MIPI CSI input | 1 MIPI 4 LANE data input |
| RTC | HY8563 button battery clock save |
| PCIE | One PCIE X 1 channel |
| I2C | 1 way I2C interface |
| JTAG | 1 way JTAG interface |
| SAI1 | 1 channel SAI1 interface, can reuse 24 channels of GPIO or I2S |
| GPIO interface | 10 channels available GPIO |
| IR infrared | One IR infrared interface |
| 4G | MINI PCIE interface supports 2G/3G/4G full Netcom |
| System Upgrade | Support local USB upgrade |
FUNCTION AND DRIVER SUPPORT LIST
| PRO-8MINI function and driver support list | |||
| function list | Android 9.2 Linux kernel 4.14 | Ubuntu | Linux+QT |
| Hardware function | |||
| RTC time saving HY8563 | √ | √ | √ |
| Power on button, power off button | √ | √ | √ |
| Reset button | √ | √ | √ |
| Programming chain | √ | √ | √ |
| LED indicator | √ | √ | √ |
| USB OTG device mode ADB | √ | √ | √ |
| USB OTG HOST mode | √ | √ | √ |
| USB HOST interface | √ | √ | √ |
| TF card maximum 128GB | √ | √ | √ |
| Gigabit Ethernet AR8031 adaptive 100/1000M | √ | √ | √ |
| SPI interface | √ | √ | √ |
| PCIE X1 interface | √ | √ | √ |
| Debug JTAG interface | √ | √ | √ |
| IR infrared receiving port | √ | √ | √ |
| Speaker output (with headphone detection function) | √ | √ | √ |
| Headphone output | √ | √ | √ |
| Microphone input | √ | √ | √ |
| MIPI CSI camera OV5640 | √ | √ | √ |
| USB camera YVC | √ | √ | √ |
| MIPI display + touch screen Max 1920x1080 | √ | √ | √ |
| Debug serial port A53 | √ | √ | √ |
| Debug serial port M4 | √ | √ | √ |
| 1 functional serial port 3 | √ | √ | √ |
| SDIO wifi AP6212 2.4G dual frequency | √ | √ | √ |
| BT Bluetooth 4.0+BLEE | √ | √ | √ |
| WIFI hotspot | √ | √ | √ |
| 4G communication EC20 | √ | √ | √ |
| Wake up from body sleep | √ | √ | √ |
| Restore factory settings | √ | √ | √ |
| Driver list | |||
| PCA9450AHN PMIC driver | √ | ||
| Ethernet AR8031 driver | √ | ||
| SDIO WIFI+BT AP6212 driver | √ | ||
| UART serial port driver | √ | ||
| MIPI display driver | √ | ||
| I2C touch screen driver | √ | ||
| RTC time saving drive | √ | ||
| EC20 drive | √ | ||
| SPI driver | √ | ||
| ADC drive | √ | ||
| I2C drive | √ | ||
| PWM drive | √ | ||
| SDIO driver | √ | ||
| GPIO drive | √ | ||
| USB drive | √ | ||
| GPIO drive | √ | ||
| USB drive | √ | ||
CORRENT PARAMETER TABLE
| Item | minimum | typical | maximum | |
| Power parameters | Voltage | 6.5V | 12V | 15V |
| Ripple | 50mV | 100mV | ||
| Current | 135mA | |||
| Power supply current (Other peripherals not connected) | Turn-on current | 137mA | 195mA | 365mA |
| Play sound | 215mA | |||
| surroundings | Relative humidity | -- | 65% | 75% |
| Working temperature | -25℃ | -- | 75℃ | |
| Storage temperature | -30℃ | -0℃ | 100℃ | |
CPU BLOCK DIAGRAM
PRODUCT DISPLAY
PCB SIZE DRAWING
HARDWARE INDEX
| Main hardware indicators | |
| Size | Length 120mm*width 90mm*height 14mm |
| CPU | Freescale i.MX8M MINI quad-core Cortex-A53 |
| NPU | no |
| GPU | GCNano Ultra |
| CPU memory | LPDDR4 2GB standard 1GB/4GB optional |
| NPU memory | no |
| Memory | EMMC5.1 8GB standard, optional 16G 32G 128G |
| Power management | PCA9450AHN |
| Operating Voltage | 12V 1.5A or higher adapter |
| support system | Android/ubuntu/Linux+QT |
| Operating temperature | -25 to +75 degrees |
| Life span | Continuous operating life is more than 5 years |
COMMONINTERFACE
| Common motherboard interface | |
| power supply | 12V 1.5A or more power supply DC socket specification 5.5x2.1 |
| TF card | Support TF card up to 128GB |
| Voice output | WM8960 chip, 1 headphone output, 2 speaker outputs 2W/8 ohm |
| Voice input | WM8960 chip, 1 microphone input, 1 LANE_IN input |
| USB interface | 5 channels of USB, 3 channels of external standard USB, 1 channel of OTG, 2 channels of internal plug |
| Ethernet | AR8031, 1 channel 10M/100M/1000M |
| Serial port | 3 TTL serial ports, 2 of which are DEBUG |
| SPI | 1 SPI interface |
| SPI FLASH | 1 SPI FLASH interface |
| MIPI DSI display | 2 lanes up to 1920x1080 |
| WIFI | 2.4G WIFI AP6212 |
| BLUETOOTH | AP6212 supports Bluetooth 4.0+BLE |
| MIPI CSI input | 1 MIPI 4 LANE data input |
| RTC | HY8563 button battery clock save |
| PCIE | One PCIE X 1 channel |
| I2C | 1 way I2C interface |
| JTAG | 1 way JTAG interface |
| SAI1 | 1 channel SAI1 interface, can reuse 24 channels of GPIO or I2S |
| GPIO interface | 10 channels available GPIO |
| IR infrared | One IR infrared interface |
| 4G | MINI PCIE interface supports 2G/3G/4G full Netcom |
| System Upgrade | Support local USB upgrade |
FUNCTION AND DRIVER SUPPORT LIST
| PRO-8MINI function and driver support list | |||
| function list | Android 9.2 Linux kernel 4.14 | Ubuntu | Linux+QT |
| Hardware function | |||
| RTC time saving HY8563 | √ | √ | √ |
| Power on button, power off button | √ | √ | √ |
| Reset button | √ | √ | √ |
| Programming chain | √ | √ | √ |
| LED indicator | √ | √ | √ |
| USB OTG device mode ADB | √ | √ | √ |
| USB OTG HOST mode | √ | √ | √ |
| USB HOST interface | √ | √ | √ |
| TF card maximum 128GB | √ | √ | √ |
| Gigabit Ethernet AR8031 adaptive 100/1000M | √ | √ | √ |
| SPI interface | √ | √ | √ |
| PCIE X1 interface | √ | √ | √ |
| Debug JTAG interface | √ | √ | √ |
| IR infrared receiving port | √ | √ | √ |
| Speaker output (with headphone detection function) | √ | √ | √ |
| Headphone output | √ | √ | √ |
| Microphone input | √ | √ | √ |
| MIPI CSI camera OV5640 | √ | √ | √ |
| USB camera YVC | √ | √ | √ |
| MIPI display + touch screen Max 1920x1080 | √ | √ | √ |
| Debug serial port A53 | √ | √ | √ |
| Debug serial port M4 | √ | √ | √ |
| 1 functional serial port 3 | √ | √ | √ |
| SDIO wifi AP6212 2.4G dual frequency | √ | √ | √ |
| BT Bluetooth 4.0+BLEE | √ | √ | √ |
| WIFI hotspot | √ | √ | √ |
| 4G communication EC20 | √ | √ | √ |
| Wake up from body sleep | √ | √ | √ |
| Restore factory settings | √ | √ | √ |
| Driver list | |||
| PCA9450AHN PMIC driver | √ | ||
| Ethernet AR8031 driver | √ | ||
| SDIO WIFI+BT AP6212 driver | √ | ||
| UART serial port driver | √ | ||
| MIPI display driver | √ | ||
| I2C touch screen driver | √ | ||
| RTC time saving drive | √ | ||
| EC20 drive | √ | ||
| SPI driver | √ | ||
| ADC drive | √ | ||
| I2C drive | √ | ||
| PWM drive | √ | ||
| SDIO driver | √ | ||
| GPIO drive | √ | ||
| USB drive | √ | ||
| GPIO drive | √ | ||
| USB drive | √ | ||
CORRENT PARAMETER TABLE
| Item | minimum | typical | maximum | |
| Power parameters | Voltage | 6.5V | 12V | 15V |
| Ripple | 50mV | 100mV | ||
| Current | 135mA | |||
| Power supply current (Other peripherals not connected) | Turn-on current | 137mA | 195mA | 365mA |
| Play sound | 215mA | |||
| surroundings | Relative humidity | -- | 65% | 75% |
| Working temperature | -25℃ | -- | 75℃ | |
| Storage temperature | -30℃ | -0℃ | 100℃ | |