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

Overview 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 USB 2.0 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. 2*20PIN color-coded straight pinheader x1 Note Technical Support are provided, please feel free to contact us if you have any problem!