This zip file shows the use ROM Services in order to speed up an application and reduce its code size. It shows how to load a method of the Xmodem service and obtain a first level bootloader. Includes main.html file for help.-This zip file shows the

自己写的一个基于kb9202开发板的bootloader，实现了一个命令行处理和xmodem文件下载功能，可以装载一般的应用程序-himself wrote a kb9202 development board based on the Bootloader. Implementation of a command-line processing and xmodem download function could carry general application

采用128字节，xmodem协议，从串口引导的bootloader