Waveshare Nano Base Board (A) for Raspberry Pi Compute Module 4, Same Size as CM4, with 1× Raspberry Pi 40PIN GPIO, 1× USB 2.0 Type A, 1× MIPI CSI-2 Port, 5V/ 2.5A USB Type C Power Supply Interface
Waveshare Nano Base Board (A) for Raspberry Pi Compute Module 4, Same Size as CM4, with 1× Raspberry Pi 40PIN GPIO, 1× USB 2.0 Type A, 1× MIPI CSI-2 Port, 5V/ 2.5A USB Type C Power Supply Interface
Description
Product description CM4-NANO-A is a 4th generation mini board of Raspberry Pi Compute Module, which is a baseboard of Raspberry Pi Compute Module 4. Onboard Resources CM4 socket: suitable for all variants of Compute Module 4 Power supply/burning interface: 5V/2A power supply, can also be used as eMMC burning interface Micro SD card interface: For inserting a Micro SD card with the system, only for Lite version CSI Interface: Single MIPI CSI Camera Interface USB 2.0 interface: USB 2.0 interface, support various USB device insertion 40PIN GPIO interface: Easy access to various HAT modules PWR indicator: Indicates the power status of the Raspberry Pi ACT Indicator: Indicates the working status of the Raspberry Pi BOOT : (1) ON: Switch the USB to type C interface, and enter the download mode when powered on (configured as a large- capacity disk through rpi boot), (2) OFF: Switch the USB to TYPE A interface, it will not enter the download when powered on (start from eMMC or SD card) Precautions for use DO NOT plug and unplug any device other than USB while it is powered on The Type C interface can be used as a power supply or as a USB SLAVE interface to burn the image In order to ensure the normal power supply of CM4, please do not connect other devices when using the Type C interface to burn the image When CM4 is in normal use, it needs to provide 5V 2A power supply for CM4. Otherwise, there may be problems such as shutdown, frequency reduction, and so on Since the module does not have any protection circuit, please do not short-circuit the power supply USB2.0 is disabled by default, if you want to open it, you need to add the line dtoverlay=dwc2,dr_mode=host to the config.txt file Package Content 1. CM4-NANO-A x1 2. 220PIN color-coded straight pinheader x1 Note Development Resources and Technical Support are provided, please feel free to contact us if you have any problem!
Features:
- Nano Base Board (A) for Compute Module 4 Lite/eMMC, suitable for evaluating the Raspberry Pi CM4 or being integrated into end products
- Same size as the CM4, standard CM4 socket, with multiple peripheral interfaces, suitable for narrow application environment
- USB Type C interface can be used as a power supply or as a USB SLAVE interface to burn the image, in order to ensure the normal power supply of CM4, please do not connect other devices when using the Type C interface to burn the image
- USB2.0 is disabled by default, if you want to open it, you need to add the line dtoverlay=dwc2,dr_mode=host to the config.txt file
- DO NOT plug and unplug any device other than USB while it is powered on