LORDWORLD Mini Base Board (A) Lite for CM4 with 40PIN GPIO development board

Compact Carrier for Compute Module 4

The LORDWORLD Mini Base Board (A) Lite provides a credit-card-sized carrier for a Raspberry Pi Compute Module 4. It accepts both Lite and eMMC variants through a standard CM4 socket. A colour-coded 40-pin GPIO header matches the Raspberry Pi pinout for straightforward prototyping. Builders who need more than one carrier board for a cluster should look elsewhere.

Connectivity Limits of the Onboard Interfaces

The board breaks out CSI, DSI, FAN, HDMI, USB, Gigabit Ethernet, a Micro SD slot and an M.2 slot from the module. Each interface operates at the speeds defined by the Compute Module 4 itself; the carrier adds no additional bandwidth or protocol conversion. Users who require multiple simultaneous high-speed cameras or additional PCIe lanes beyond what the module supplies cannot be accommodated by this carrier.

Standard CM4 Socket Determines Module Compatibility

The single specification that decides fit is the standard CM4 socket, which accepts any Compute Module 4 Lite or eMMC series module. No other form factor or pinout will seat in this connector. Buyers who already own a Compute Module 1, 3 or 3+ will find those modules physically and electrically incompatible with this board.