M487 Intelligent Power Station User Manual is a user manual for Nuvoton's M487 Intelligent Power Station. It introduces the features, usage and system design of the product.
This document serves as a user manual for the M487 Intelligent Power Station, a demonstration system designed to control AC and USB sockets via a touch interface or remote smartphone app. The system integrates multiple boards, including the NuMaker-emWin-M487D for the Human-Machine Interface (HMI), the M487 Smart Power board for socket management, and the NuMaker-IoT-M487 for speech recognition and Wi-Fi connectivity.
The manual details the hardware structure, communication protocols, and specific functions of each component within the power station case. It includes descriptions of the front and rear views of the main and daughter boards, pin functions of the M487 chip, and various circuit diagrams for power, MCU, and peripheral connections.
| Microcontroller | ARM Cortex-M32-bit Microcontroller |
|---|---|
| Document Version | Rev 1.00 |
| Release Date | Nov. 28, 2018 |
The LED shows the On/Off status of the AC and USB sockets, and the two GPIO connectors allow users to extend the functions on the M487 Smart Power board.
The case contains a NuMaker-emWin-M487D board with a TFT LCD panel, a M487 Smart Power board, a Wi-Fi module board, an AC-to-DC5V adaptor, three AC sockets, three USB sockets, and some LED components.