BIGTREETECH Manta M5P+CB1 V2.2 Core Board for Klipper - Compact Linux

In this review the BIGTREETECH Manta M5P+CB1 V2.2 is judged as a purpose-built controller for makers who want a compact, integrated Klipper-capable platform. The setup pairs a 32-bit Manta M5P mainboard with the CB1 V2.2 core module so the unit can run a full Linux environment and host Klipper directly, removing the need for a separate Raspberry Pi in many builds. If you want a tidy Ender 3 or Voron V0 install with HDMI or SPI display support and onboard networking, this combination is the clearest reason to consider it.

Key Features

• Born for Klipper: The Manta M5P is designed to run Klipper with the CB1 core, simplifying wiring and integration compared with a separate single-board computer.
• Quad-core CB1 core: The CB1 V2.2 uses an ARM Cortex-A53 quad-core processor and 1GB DDR3 RAM so it can run Linux and Debian-based tools for local processing and remote control.
• Onboard HDMI and SPI display: HDMI output and SPI touch support allow using BIGTREETECH HDMI5/HDMI7 or SPI touch screens with minimal cabling for a direct, responsive UI.
• Network and camera ready: Built-in 100M Ethernet and WiFi plus a plug-and-play USB camera option make monitoring prints and remote access straightforward.
• Flexible motor driver support: Integrated SPI and UART modes for TMC drivers and DIAG pin access make it simple to use TMC2209, TMC2208 or other compatible drivers with jumper configuration.
• Firmware and servicing: MCU firmware is upgradeable via SD or DFU using Klipper make flash, and documentation and update steps are provided on BIGTREETECH GitHub.

Who It's For

This board combo is ideal for experienced 3D printer hobbyists and small workshop users who want to run Klipper without a separate Raspberry Pi and prefer a compact, integrated solution for Ender 3 or Voron V0 frames. It appeals to builders who value tidy wiring, onboard display output, and the option to run Debian or other Linux tools directly on the printer controller.

It is less suitable for users who need an out-of-the-box consumer experience with step-by-step manufacturer firmware menus, or for absolute beginners who are uncomfortable flashing firmware and following GitHub setup instructions. Newcomers may prefer a simpler Marlin-only solution or a guided kit.

Pros & Cons

Pros

• Combines a 32-bit Manta M5P controller with a CB1 Linux core so Klipper runs natively and wiring is reduced.
• HDMI and SPI display support plus USB camera and networking enable a modern, integrated UI and remote monitoring.
• Flexible driver interfaces and replaceable fuse make upgrades and maintenance straightforward.
• Documentation and firmware update procedures are provided on BIGTREETECH GitHub for advanced users.

Cons

• Setup assumes familiarity with firmware flashing and Klipper; novices will face a learning curve.
• CB1 provides 1GB DDR3 which is fine for printer control but is not comparable to higher-end SBCs for heavy multitasking.

Specifications

Mainboard	Manta M5P 32-bit
Core board	CB1 V2.2 quad-core ARM Cortex-A53
Memory	1GB DDR3 RAM
Network	100M Ethernet and 100M WiFi
Display interfaces	HDMI and SPI touch screen
Motor driver support	SPI and UART modes (TMC2209, TMC2208, TMC5160T Pro etc.)
Firmware options	Run Klipper on Linux or Marlin without CB1

Our Verdict

The Manta M5P+CB1 V2.2 is a sensible choice for tinkerers and small workshop builders who want an integrated Klipper-capable controller with HDMI/SPI display and networked monitoring. It removes the need for a separate Raspberry Pi in many builds and offers flexible driver support and documented firmware update paths, making it good value for users comfortable with flashing and Linux-based setup.

Frequently Asked Questions

Can this run Klipper out of the box?
With the CB1 attached it is designed to run Klipper under Linux; follow the BIGTREETECH GitHub instructions for setup and firmware flashing.

Will it replace a Raspberry Pi?
Yes, the CB1 provides a Linux environment so many installs do not require a separate Raspberry Pi CM4 or Pi board.

Does it support common TMC drivers?
Yes, the board supports SPI and UART modes for popular TMC drivers like TMC2209 and TMC2208 and includes DIAG pin access and jumper configuration.