This document is the user manual for SONiX TECHNOLOGY CO., LTD's Smart Development Adapter, which describes the performance characteristics and appearance of the product.
The Smart Development Adapter (SDA) provides a USB interface that links a PC to a target board for online debugging and SN8 file download. It does not supply power to the target board, so users must provide power separately.
The manual covers hardware installation, software setup (M2IDE and SN8CStudio), operation steps, LED status indicators, supported breakpoint limits, and troubleshooting tips for common issues such as IDE crashes. This manual is written in Chinese.
| USB Interface | USB HID Class driver, plug‑and‑play |
|---|---|
| Power LED | Indicates successful USB link |
| Debug Mode LED | Shows debugging mode status |
| Connector | 10‑pin cable to target board |
| Power Supply | Adapter does not provide power to target board |
| Supported Breakpoints | Maximum 6 breakpoints |
| Pin Assignments | 1,3,5,7,9,10 Reserved; 2 VDD; 4 EICK; 6 EIDA; 8 GND |
No, the adapter does not supply power; the user must provide power to the target board separately.
The adapter supports up to six breakpoints.
The Power LED lights up when the USB link is successful.