Template: CM-STEREO-VISION-BOARD-Component
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Stereo vision board
No. | Symbol | Description |
1 | Compute Module interface | 可接入Compute Module 3/3 Lite/3+/3+ Lite |
2 | DSI interface | For connecting DSI display |
3 | 24PIN HDMI interface | It can connect an HDMI display by the HDMI adapter board. |
4 | CSI interface | CAM0:Enabled by default CAM1:Enabled by setting GPIO38 to low CAM3:Enabled by setting GPIO38 to high |
5 | Micro SD card slot | For inserting Micro SD card |
6 | 36PIN GPIO interface | You can extend classic 40PIN GPIO by the UART adapter board. |
7 | 10PIN I2C interface | For connecting ICM20948 board. |
8 | USB interface | For writing eMMC or working as a standard OTG interface. |
9 | 5V Power input | - |
10 | RTC battery holder | For CR1220 battery |
11 | DS1307 | RTC chip |
12 | USB BOOT ENABLE switch | EN: Writing eMMC DIS:USB interface works as standard OTG interface |
13 | User key | - |
UART adapter
No. | Symbol | Description |
1 | Raspberry Pi GPIO interface | For connecting Raspberry Pi HATs |
2 | 36PIN GPIO interface | Connect to Stereo board |
3 | USB TO UART interface | For UART shell login or power supply |
4 | CH340 | USB to UART chip |
5 | Power switch | OPEN:Disable the power function of USB interface Link:The USB to UART interface can be used as a power interface |
ICM2948 board
No. | Symbol | Description | |
1 | ICM-20948 | Accelerometer | Resolution: 16 bit |
Measurement range (configurable): ±2, ±4, ±8, ±16g | |||
Operating current: 68.9uA | |||
Gyroscope | Resolution: 16 bit | ||
Measurement range (configurable): ±250, ±500, ±1000, ±2000°/sec | |||
Operating current: 1.23mA | |||
Magnetometer | Resolution: 16 bit | ||
Measurement range: ±4900µT | |||
Operating current: 90uA | |||
2 | White fill light | controlled via GPIO40 | |
3 | 850nm IR fill light | controlled via GPIO41 | |
4 | 10PIN I2C connector | for connecting with CM3 base board | |
5 | 6PIN I2C header | for connecting with host board |