MSP430F5438 的串口 Bootloader （非BSL下载方式）,从串口下载，两线即可，类似STC的MCU。带原代码及说明文档，方便二次开发。-Bootloader for MSP430F5438,while it s not a BSL methed, This program download by Serial Comm, that means Two Wire download.seems like STC 51 MCU。 with a document,and the cod