Reprogramming a secured device

You must know the previous Security Settings of the device before you can reprogram a device with Security Settings.

To program a secured device:

1. In the Generate Programming File page, click the Programming previously secured devices(s) check box (see figure below).
   
   
    

2. Specify the previously programmed security setting for the FlashROM and/or the FPGA Array.

3. If you programmed the device with a custom security level, click the Custom Level button to open the Custom security dialog box, and select the Security Settings for the FPGA Array or the FlashROM that you programmed (see figure below).
   
   
    

4. Enter the previously programmed Pass Key and/or the AES Key.

5. Click Finish.
    

Note: Enter the AES Key only if you want to perform encrypted programming.