Mini Base Board A/B/C Designed for Raspberry Pi Compute Module
Mini Base Board A/B/C Designed For Raspberry Pi Compute Module 4 Mini Base Board For Compute Module 4 Suitable For Evaluating The Raspberry Pi CM4 Or Being Integrated Into End Products Powerful functions in a credit card sized body Specifications CM4 SOCKET suitable for all variants of Compute Module 4 NETWORKING Gigabit Ethernet RJ45 connector M.2 M KEY, supports communication modules or NVME SSD CONNECTOR Raspberry Pi 40PIN GPIO header USB USB 2.0 Type A × 2, USB 2.0 via FFC connector × 2 DISPLAY MIPI DSI display port (15pin 1.0mm FPC connector) CAMERA MIPI CSI-2 camera port × 2 (15pin 1.0mm FPC connector) VIDEO HDMI port × 2 (including one port via FFC connector), supports 4K 30fps output RTC N/A STORAGE MicroSD card socket for Compute Module 4 Lite (without eMMC) variants FAN HEADER no fan control, 5V POWER INPUT 5V DIMENSIONS 85 × 56mm What's The Differences CM4 BASE BOARD INTERFACE COUNT AND SPECIFICATIONS POE GIGABIT ETH 40PIN GPIO PCIE USB① DSI HDMI CSI RTC FAN HEADER POWER INPUT FEATURES NANO A √ 2.0×1 ×1 5V CM4 sized NANO B ×1 √ 2.0×1 ×1 ×1 ×1 5V CM4 sized NANO C √ 2.0×1 ×1 ×1 ×1 5V Onboard Camera MINI BASE A ×1 √ M.2 M 2.0×4 ×1 ×2 ×2 5V 5V mini size MINI BASE B ×1 √ M.2 M 2.0×4 ×1 ×2 ×2 √ 5V 5V mini size MINI BASE C ×1 √ M.2 M 2.0×2 ×1 ×2 √ 5V 5V Dedicated 40PIN LCD Connector TOUCH SCREEN ×1 M.2 M 2.0×4 ×1 ×1 5V IPS screen MINI DUAL GIGABIT ×2 √ 2.0×1 5V SH1.0 5V dual ETH BINOCULAR CAMERA ×1 √ M.2 M 2.0×4 ×2 5V dual 8MP cameras 4CH RS485 ×1 2.0×2 ×1 ×2 ×1 5V 7-36V dual ETH WIFI6 DUAL ETH ×1 √ M.2 E 2.0×3 ×1 ×2 ×2 ×1 5/12V 7-36V WIFI6 dual ETH DUAL GIGABIT ETH ×2 √ 3.0×3 ×1 ×2 ×2 √ 5/12V 7-36V IOT DUAL GIGABIT ETH ×2 √ 3.0×2 ×1 ×2 ×2 √ 5/12V 5V 5G/4G support IOT BASE √ ×1 Gen2×1 2.0×2 ×2 ×2 ×2 √ 5/12V 7-36V 5G/4G support RS232 RS485 ADC POE BASE (B) √ ×1 √ Gen2×1 2.0×4 ×2 ×2 ×2 √ 5/12V 5V RS232 RS485 POE UPS BASE √ ×1 √ M.2 M 2.0×4 ×1 ×2 ×2 √ 5/12V 7-36V UPS POE BASE √ ×1 √ 3.0×4 ×2 ×2 ×2