Bigtreetech BTT Pi CB2 - Alternative to Raspberry PI CM4

BIGTREETECH Pi CB2 are advanced single-board computers with enhanced computing and storage performance. Designed for 3D printer enthusiasts, they offer a more user-friendly and efficient DIY experience.

Key Features:

• The Bigtreetech BTT Pi CB2 features a Rockchip RK3566 processor with 2GB RAM and 32GB eMMC storage. It also supports SD card and 2M SSD expansion, providing reliable performance for running Klipper on Debian, storing files, and handling surveillance videos.
• The Bigtreetech BTT Pi CB2 supports DSI and CSI extensions, allowing cameras to connect via the DSI interface. It can connect to the BTT PITFT screen through the FPC port or to the BTT HDMI screen using the HDMI interface.
• Support 5G Network Blazing-fast dual-band WiFi and reliable Gigabit Ethernet ensure seamless connectivity for remote printing and file transfers.

Documentation:

• For BTT PI V2 Listing: https://store.dremc.com.au/products/bigtreetech-btt-pi-v1-2
• Documentation: https://bttwiki.com/CB2.htm

Note:

• Pi 2 does not have an SPI interface. If you need to use an SPI screen, you need to connect it with IO2 CAN or EBB and U2C.
  
• The size of CB2 is the same as that of CB1/CB1 eMMC and Raspberry Pi 4B/CM4, but the size of Pi 2 is slightly longer than that of Raspberry Pi 4B. Please refer to the size chart of Pi 2 to choose the appropriate installation location.

Note: M.2 PCIE cannot be used as boot drive.