ITEM NAME:ST-Link V2 Programming Unit mini STC8 STC32 Emulator Downloader M89.1〠support the full range of STC32 SWD debugging interface, a simple 4-wire interface (including power), fast, stable; interface definition housing directly marked! Do not need to read the manual;. 5, a number of classic STC32 information (including a large number of source code examples and video tutorials).