Bigtreetech CB1 V2.2 1GB RAM control board - for Bigtreetech Manta motherboards

Bigtreetech CB1 control module for Bigtreetech Manta motherboards, works with Klipper system. The CB1 board is based on the quad-core Allwinner H616 ARM Cortex-A53 chip clocked at 1.5 GHz. It is equipped with 1 GB of RAM and the Mali G31 MP2 graphics chip, with OpenGL3.2 support. The built-in wireless communication system allows for WiFi 2.4 GHz / 802.11 b/g/n communication. The module is powered by 5 V / 2 A, the output voltage is 3.3 V / 100 mA or 1.8 V / 100 mA.

Bigtreetech CB1 V2.2 1 GB RAM control module - for Bigtreetech Manta motherboards.

The Bigtreetech Manta series motherboards are designed to work with the Linux operating system and Klipper software. Requires a Raspberry Pi CM4 or Bigtreetech CB1 control module to run Linux and then Klipper. These boards have the same connector as the Rapsberry Pi, which allows for proper connection with all Compute Module 4 and CB1 or CB1 eMMC boards. Manta can be extended with many additional modules, such as CAN Bus, water cooling, HDMI, ADXL345, BL Touch sensor, TFT35 SPI, CSI/DSI, USB camera.

• CANBus
• Water cooling kit
• HDMI (only with Bigtreetech CB1)
• ADXL345
• BL Touch
• TFT35 SPI display (Bigtreetech CB1 only)
• CSI / DSI Modules (Raspberry Pi CM4 only)
• USB camera (only with Bigtreetech CB1)

• Processor: Allwinner H616, Quad-Core ARM Cortex-A53 @ 1.5GHz
• GPU: Mali G31 MP2, with OpenGL3.2 support
• RAM: 1GB DDR3 SDRAM
• eMMC memory: none
• Supply voltage: 5V ±5% / 2A
• Output voltage:
  • 3.3V ±2% / 100mA
  • 1.8V ±2% / 100mA
• Wireless communication: WiFi 2.4 GHz / 802.11 b/g/n
• Display: HDMI 2.0A compatible, supports 4K displays
• Connectivity: USB 2.0 interface, supports Ethernet 100Mbps + WiFi 100Mbps

• Bigtreetech CB1 V2.2 1 GB RAM control module - for Bigtreetech Manta motherboards
• WiFi antenna

• Manufacturer's website
• System image
• Source code