提供给linux系统下用USB下载到开发板的软件。linux系统下的DNW2-Provided under the linux system to the development board using USB to download the software. linux system under DNW2

能在linux上使用的DNW，能通过DNW给开发板下载内核等。-Can be used on linux DNW, through the DNW to the board to download the kernel and so on.