AT88CK9000 Secure Personalization Kit for CryptoAuthentication [USER GUIDE]
Atmel-8821C-CryptoAuth-AT88CK9000-Secure-Personalization-Kit-UserGuide_122014
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Putting the Board in Download Mode
There are two main modes the secure personalization board may be in:
1.
Download
Mode
2.
Personalization
(Programming) Mode
Download
mode is used to initially load the configuration of the crypto parts
– the configuration is created
with ACES. It is typically done once before you start producing programmed parts with the
AT88CK9000
, but after you’ve tested the device configuration in your application. This order insures that
when you start programming devices with the AT88CK9000 in higher quantities, those parts will be
programmed with the tested configuration.
Personalization
(Programming) mode is the default mode when the board is first powered up. It is the
mode used most often and is used to personalize the crypto parts.
This section describes how to download the ACES to create the configuration file into the AT88CK9000.
1. Plug in the secure personalization board while holding the
Boot Select
button.
Holding the
Boot Select
button located on the back of the board while powering the board will put
the board in the Download mode. The below image shows what should be shown on the display.
2. Download the file contents to the programmer board.
–
Select the
ACES Programmer
desktop icon to launch the ACES Programmer.
–
The
Personalize Programmer Board
dialog box will then be presented.
Notes: 1. The board is attached.
2. The file is
not
selected.
