Ver:Rockusb Driver v2.1
time:2012.08.27
Content:
1.增加RK30B芯片支持

Ver:Rockusb Driver v3.0
time:2012.11.12
Content:
1.设备描述统一使用Rockusb Device
2.增加RK310B支持

Ver:Rockusb Driver v3.1
time:2013.02.22
Content:
1.增加bus reset支持
Ver:Rockusb Driver v3.3
time:2013.02.27
Content:
1.解决OnstartDevice时,在某些电脑上的延时过长问题
Ver:Rockusb Driver v3.4
time:2013.03.06
Content:
1.处理一些蓝屏的风险
Ver:Rockusb Driver v3.5
time:2013.03.12
Content:
1.处理异常情况下出现的设备名重复问题