The Lite Carrier Board is a compact and efficient development platform specifically designed for the LattePanda Mu compute module. When paired together, the Lite Carrier Board and the LattePanda Mu compute module form a fully functional Single Board Computer (SBC), supporting rapid prototyping, embedded system development, and solution validation. With a collection of commonly used interfaces, this Lite Carrier Board significantly shortens the product development cycle for any LattePanda Mu compute module project.

Features of the Lite Carrier Board

• Integrated Common Interfaces: This Lite Carrier Board includes USB 3.0, Gigabit Ethernet, PCIe 3.0, HDMI 2.0, M.2 M Key, and M.2 E Key, enabling seamless connection of SSDs and wireless cards to your LattePanda Mu compute module.

• Wide Voltage Input: The Lite Carrier Board supports 12~20V DC input, making it compatible with 4S lithium batteries for the LattePanda Mu compute module without requiring a step-down converter.

• PCIe 3.0 x4 Expansion Slot: Allows the LattePanda Mu compute module to expand with graphics cards, sound cards, and network cards via the Lite Carrier Board. (Note: Available only when the Lite Carrier Board is powered by 12V)

• M.2 Expansion Slots: The Lite Carrier Board is equipped with M.2 M Key and M.2 E Key for NVMe SSDs and WLAN cards, enhancing your Single Board Computer (SBC) setup.

• 3.5-inch Embedded Motherboard Size: The Lite Carrier Board follows the standard 3.5-inch form factor (146mm x 102mm) for easy integration of the LattePanda Mu compute module into enclosures.

• Open-source Design: Full schematic and PCB design files for the Lite Carrier Board are available, making it an excellent reference for LattePanda Mu compute module custom development.

Specifications: Lite Carrier Board

Power Input for Single Board Computer (SBC)

• USB Type-C: 15V (Max 3A) for the Lite Carrier Board

• DC 5.5 x 2.5mm Barrel Jack: 12~20V (Max 10A)

Internal Interfaces of the Lite Carrier Board

• PCIe 3.0 x4 Slot (requires 12V input on Lite Carrier Board)

• M.2 M Key 2230 (PCIe 3.0 x1) for LattePanda Mu compute module

• M.2 E Key 2230 (PCIe 3.0 x1 + USB 2.0)

• RTC Battery Socket (CR1220 3V)

• CPU Fan Socket on the Lite Carrier Board

• Gravity-4P UART

• Gravity-4P I2C

External Interfaces of the Lite Carrier Board

• 2x USB 3.2 (10Gbps) for Single Board Computer (SBC) use

• 2x USB 2.0

• Gigabit Ethernet Port on the Lite Carrier Board

• HDMI 2.0 Output (supports 4K video output for LattePanda Mu compute module)

• USB Type-C Port (power input for Lite Carrier Board)

• DC 5.5 x 2.5mm Power Input

Package Includes: Lite Carrier Board

• Lite Carrier Board x1

• Acrylic Base Plate x1

• Screw Pack x1

• CR1220 Button Battery x1

Important Notes for the Lite Carrier Board

1. The Lite Carrier Board requires a LattePanda Mu compute module for operation (sold separately).

2. Ensure the power to the Lite Carrier Board is disconnected before plugging/unplugging the LattePanda Mu compute module or any internal cable.

3. The PCIe slot on the Lite Carrier Board functions only under 12V DC input.