Mini Base Board (A) Designed for Raspberry Pi Compute Module 4 Waveshare

Description

Mini Base Board (A) Designed For Raspberry Pi Compute Module 4
Mini Base Board For Compute Module 4
Suitable For Evaluating The Raspberry Pi CM4 Or Being Integrated Into End Products
Powerful functions in a credit card sized body
What's The Differences
Other than the version B, there're NO
RTC, Fan controller, and battery holder
on version A, which is more cost effective.
Connecting With Compute Module 4
Standard CM4 Socket And Color-Coded Raspberry Pi 40PIN GPIO Header
Suitable For Compute Module 4 Lite/EMMC Series Module
Compact, Yet Complete
Onboard Multiple Connectors Including:
CSI/DSI/FAN/HDMI/USB/RJ45 Gigabit Ethernet/Micro SD Card Slot/M.2 Slot
What's On Board
CM4 socket
suitable for all variants of Compute Module 4
Power input/Programming
5V/2.5A power supply, or used for eMMC burning
DISP
MIPI DSI display port
FAN
for connecting cooling fan, allows speed adjustment and measurement
CAM
2x MIPI CSI camera ports
HDMI0 connector
HDMI0 port, supports 4K 30fps output
USB 2.0 ports
2x USB 2.0 ports, for connecting sorts of USB devices
Gigabit Ethernet connector
Gigabit Ethernet RJ45 connector, with 10 / 100 / 1000M network support
M.2 indicator
indicating the operating status of M.2 interface
ACT indicator
indicating the operating status of Raspberry Pi
PWR indicator
indicating the status of Raspberry Pi power supply
BOOT selection
ON: CM4 would be booted from USB-C interface
OFF: CM4 would be booted from eMMC or Micro SD card
40PIN GPIO header
Micro SD card slot
for connecting a Micro SD card with pre-burnt image (Lite variant ONLY)
HDMI1 FFC connector
HDMI1 port, supports 4K 30fps output
USB 2.0 FFC connector
can be connected through an adapter
FE1.1S
USB HUB chip, expanding one USB port to 4x ports
M.2 slot
supports sorts of NVME SSD, or communication modules with PCIE M.2 KEY-M interface
Outline Dimensions
Application Example