I am using an evaluation version of Code Warrior 8.2.3 for 56F801 EVM. The EVM was working fine but all of a sudden i am getting the following error "CCS Protocol Plugin: Unknown Protocol error" when i try to download my code on to the EVM. Is this error because of the expiry of the evaluation version(my evaluation version expired a few days ago)? If not what else could be the reason? I have followed the instrucations in http://forums.freescale.com/freescale/board/message?board.id=CWDSPCOMM&message.id=697&query.id=11033#M69 , but it didn't solve the issue.
I strongly feel the error is not because of the connectivity problem between the computer and the EVM.
Please let me know the reason as a lot of us who are using this board for a course are facing the same problem.