Product description: RTSO-4002 is an industrial grade carrier board based on NVIDIA Jetson Thor T5000/T4000, designed for low latency embodied intelligent applications such as humanoid robots. While maintaining high computing power support, the carrier board focuses on strengthening industrial communication, control interfaces, and system expansion capabilities, making it suitable for application scenarios that require high real-time performance and peripheral connectivity. RTSO-4002 supports 5 USB ports, 4 Ethernet ports (3 ports support EtherCAT IGB), CANFD, RS485, RS422, SPI, and SBUS control interfaces, and provides 12 GMSL camera expansion capabilities, allowing for flexible construction of perception and control systems.