为什么我的minitools连接不上开发板，Win7 64位，
superboot已经烧入了，配置文件如下
#This line cannot be removed. by FriendlyARM(
www.arm9.net)
CheckOneButton=No
Action = Install
OS =Android
LCD-Mode = yes
USB-Mode = yes
LowFormat = Yes
VerifyNandWrite = No
CheckCRC32=No
StatusType = Beeper | LED
################### Android 4.0.3 ####################
Android-BootLoader = Superboot210.bin
Android-Kernel = Android/zImage
Android-CommandLine = root=/dev/mtdblock4 rootfstype=yaffs2 console=ttySAC0,115200 init=/linuxrc
androidboot.console=ttySAC0 gs=0 skipcali=yes ctp=1
Android-RootFs-InstallImage = Android/rootfs_android.img
################### Android 2.3.1 ####################
#Android-BootLoader = Superboot210.bin
#Android-Kernel = Android2.3.1/zImage
