The contributors are listed in CONTRIB.TXT.
The MCU module uses a high performance STM32 MCU and is pin compatible with Raspberry Pi CM5. The MCU cannot generate an HDMI compatible signal, so a TI TFP410 is used to convert 24-bit RGB to HDMI compatible signal. Since the BB3+ offers dual display: a built-in 5" TFT touchscreen and an external monitor, a 1:2 high speed mux (TS3DV642) is used for destination selection.
- Raspberry Pi CM5 form factor (55 x 45 mm)
- STM32H7R7L8H6H 32-bit High-Performance Arm Cortex-M7 MCU, 600 MHz, NeoChrom GPU
- 32 MB PSRAM
- 32 MB Flash memory
- 4 GB eMMC
- Two USB ports (FS and HS)
- 10/100 Mbps Ethernet
- 24-bit color video output with 1:2 MUX (HDMI compatible)
- 6-layer PCB
- Intergalaktik BB3-CM4
- EEZ BB3+
- DIB DCP405+ power module
- EEZ BB3
- EEZ Studio
- Discord server
- X (ex Twitter)
- YouTube channel
- EEVblog forum discussion
This work is financed by NLnet foundation
