Features: Strong compatibility: Perfectly compatibles CM5 series development boards, users can seamlessly connect and quickly start their projects. Easy to use: Equipped with clear pin marking and detailed instructions for professional to get started quickly. High Stability: Manufactured with high quality materials and advanced technology to ensure stability and reliability in various working environment. Electronic developers: engineers in embeddedly system and development, for efficient and convenient expansion solution. Creative : Creative teaming who need to test and iterate quickly in project development to improve product development efficiency. Specifications: Applicable Models: for CM5 Compute Module 5 Networking: Gigabit Ethernet RJ45 Connector: 40PIN GPIO Interfaces 1 USB: USB 3.2 Gen1 TypeA Interfaces 1 MIPI: MIPI 4-lane Interfaces 2 (22PIN 0.5mm) Video: supports 4K output Auditory: USB Auditory 3.5mm Headphone port Storage: Onboards Microed card slot (for version without eMMC) Power input: DC5V 5A PCle: 16PIN PCle (PCle x1) Size:about 4.1x5.6cm/1.61x2.2inch Note: Please allow 1-2cm errors due to manual measurement. Please allow for slight color differences due to different display resolution Package includes: 1PC B Type Development Board