BigTree Tech CB2
BigTree Tech CB2 V1.0
(Est.) release date: May 2024
(Est.) initial retail price (in USD): $60
Country of manuf.: China
Type: SoM
Power: 5 VDC, ? A
CPU1: Rockchip RK3566 (1.8 GHz, 4 cores)
FLA1: 32 GiB 32,768 MiB <br />34,359,738,368 B <br />268,435,456 Kib <br />33,554,432 KiB <br />262,144 Mib <br /> (Kingston EMMC32G-PJ30)
RAM1: 2 GiB 2,048 MiB <br />2,147,483,648 B <br />16,777,216 Kib <br />2,097,152 KiB <br />16,384 Mib <br /> (CXMT CXDB4ABAM-MK)
Expansion IFs: none specified
WI1 module: AMPAK AP6256
WI1 module IF: SDIO 3.0
WI1 chip1: Broadcom BCM43456
WI1 802dot11 protocols: abgn+ac
WI1 MIMO config: 1x1:1
WI1 antenna connector: U.FL
ETH chip1: Rockchip RK3566
ETH chip2: Motorcomm YT8531C
LAN speed: 1GbE
LAN ports: 1
abgn+ac
802dot11 OUI: none specified
For a list of all currently documented Broadcom chipsets with specifications, see Broadcom.
For a list of all currently documented Rockchip SoC's with specifications, see Rockchip.
BIGTREETECH CB2
"BIGTREETECH_CB2_V1.0" is silkscreened on board top.
Links
- Bigtreetech/CB2 on GitHub
- BIGTREETECH Pi 2 SBC and CB2 module for 3D printers on CNX|Software
- BIGTREETECH Previews Upgraded SBC and Computer Module Featuring Rockchip RK3566 on LinuxGizmos
Hardware specification
- CPU: Rockchip RK3566 @1.8GHz
- Quad-Core ARM (Cortex-A55)
- GPU: Mali-G52 2EE (OpenGL ES3.2); NPU 0.8Tops @INT8
- VPU (with 4K VP9 and 4K 10-bit H265/H264 decoding)
- Storage: 32GB (eMMC) Flash
- Memory: 2GB (LPDDR4) SDRAM
- Wi-Fi: Broadcom BCM43456
- 802.11abgn+ac (1T1R) • AMPAK
- Network: 1x GbE port via connectors
- Power Source: 5V via connectors
Images
SoM Top
SoM Bottom
