Unsecure for mc9s12xd64?

[JesusCordoba]

Hello,

I'm trying to write the mc9s12xd64 with the PEMicro USB Multilink Rev.D and CodeWarrior 5.1. When I try to unsecure the micro, the program shows me this message.

"Derivative could NOT be unsecured!!!!
The Unsecure command file might be missing or disabled.
Make sure the command file defined in the Unsecure panel of the Command File dialog contains the correct commands to unsecure the current connected derivative and the board oscillator frequency."

I also use CodeWarrior 5.2 for other micros and this haven't happened in version 5.2.

Could you help me? Do I need a driver or a package for this?
Thank you for the help. 

[ZhangJennie · Accepted solution]

HI JesusCordoba，

If your problem is because of unsecure, you have to do the following: once the Hi-Wave is open, click on "P&E Multilink/Cyclone Pro" and then click on the "Unsecure" option. This will execute the command file designed to unsecure the microcontroller. All the flash of the device will be erased and the security byte will be set to the Unsecure status (1:0 in the security bits).

If this does not work, I suggest you checking P&E tools. Click on the support link and then Downloads and Documentation. Select “Utility” as the Download Type and HC(S)12 as the Product Family. On the available downloads( http://www.pemicro.com/support/download_processor.cfm ) look for the Unsecure12 Utility, download it and install it. This software will allow you to unsecure the S12 derivatives we have.

Hope this helps,

Jun Zhang