Mini Base Board for Raspberry Pi Compute Module 4 CSI DSI FAN USB HDMI-Compatible RJ45 Gigabit Ethernet M.2 Slot for CM4
SPECIFICATIONS
Accessory Type: Extension Board
Battery Included: no
Brand Name: SHCHV
Choice: yes
Compatible With: Raspberry Pi Compute Module 4
High-concerned chemical: none
Origin: Mainland China
Typical Application Fields: Other Fields
semi_Choice: yes
CM4 SOCKET |
suitable for all variants of Compute Module 4 |
NETWORKING |
Gigabit Ethernet RJ45 connector |
M.2 M KEY, supports communication modules or NVME SSD | |
CONNECTOR |
Raspberry Pi 40PIN GPIO header |
USB |
USB 2.0 Type A × 2, USB 2.0 via FFC connector × 2 |
DISPLAY |
MIPI DSI display port (15pin 1.0mm FPC connector) |
CAMERA |
MIPI CSI-2 camera port × 2 (15pin 1.0mm FPC connector) |
VIDEO |
HDMI port × 2 (including one port via FFC connector), supports 4K 30fps output |
RTC |
N/A |
STORAGE |
MicroSD card socket for Compute Module 4 Lite (without eMMC) variants |
FAN HEADER |
no fan control, 5V |
POWER INPUT |
5V |
DIMENSIONS |
85 × 56mm |
Onboard Multiple Connectors Including:
CSI/DSI/FAN/HDMI/USB/RJ45 Gigabit Ethernet/Micro SD Card Slot/M.2 Slot

CM4 socket
suitable for all variants of Compute Module 4Power input/Programming
5V/2.5A power supply, or used for eMMC burningDISP
MIPI DSI display portFAN
for connecting cooling fan, allows speed adjustment and measurementCAM
2x MIPI CSI camera portsHDMI0 connector
HDMI0 port, supports 4K 30fps outputUSB 2.0 ports
2x USB 2.0 ports, for connecting sorts of USB devicesGigabit Ethernet connector
Gigabit Ethernet RJ45 connector, with 10 / 100 / 1000M network supportM.2 indicator
indicating the operating status of M.2 interfaceACT indicator
indicating the operating status of Raspberry PiPWR indicator
indicating the status of Raspberry Pi power supplyBOOT selection
ON: CM4 would be booted from USB-C interface
OFF: CM4 would be booted from eMMC or Micro SD card
13. 40PIN GPIO header
14. Micro SD card slot
for connecting a Micro SD card with pre-burnt image (Lite variant ONLY)
15. HDMI1 FFC connector
HDMI1 port, supports 4K 30fps output
16. USB 2.0 FFC connector
can be connected through an adapter
17. FE1.1S
USB HUB chip, expanding one USB port to 4x ports
18. M.2 slot
supports sorts of NVME SSD, or communication modules with PCIE M.2 KEY-M interface

Working With Displays And Cameras

Working With An Additional SSD

- Standard Shipping: Standard Shipping (12–18 Business Days)
- Express Shipping: Expedited Shipping (5–9 Business Days)
- Free Shipping: Orders over $199 qualify automatically
- Tracking: Full tracking number provided for all orders
- Returns: 30-day hassle-free return window
- Condition: Items must be unused and in original packaging
- Refund: Full refund processed within 3-5 business days
- Factory Direct: ISO/TS 16949 certified manufacturer
- Quality: 100% electrical continuity tested before shipment
- Experience: 15+ years in automotive connector industry
- Support: Professional technical support available
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