1. 8410\8810\8411\8811 Controller：

       For the 8410\8810\8411\8811 Controller, the ASCKey009 is located at backplane as below picture

And the new and old version ASCKey009 as below picture

New ASCKey009     Old ASCKey009

Note 2: For new 8410\8810\8411\8811, OS image must update to 8000-20070515.img or later version. Because the ASCKey009 of them has been changed to new type . The old OS image can not recognize this new ASCKey009 and that can cause the OS can not auto run the autoexec.bat

(8000-20070515.img supports both new and old ASCKey009 on the 8410\8810\8411\8811 controller)

2. 8430\8830\8431\8831 Controller：

     For the 8430\8830\8431\8831 Controller, the ASCKey009 is located at CPU board as below pictures

The new 8430\8830\8431\8831 Controller doesn't have ASCKey009 on the CPU board

The old 8430\8830\8431\8831 Controller  has ASCKey009 on the CPU board

Note 3:For new 8430\8830\8431\8831(40M CPU board), OS image must update to 8000_UDP_20080331.img or later version . Because there is no ASCKey009 on the new 40M CPU board of them . If do not to update 8000_UDP_20080331.img or later version, it will cause the OS can not auto run the autoexec.bat

(8000_UDP_20080331.img supports both  new and old  8430\8830\8431\8831)