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  1. Device status is also displayed in main window.

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  1. To load keys to device check corresponding “Enable Load“ check-boxes and select the key files.

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  1. Extended device status is added to the report in main window.

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  1. At the end of programming cycle device can be locked. Go to Secure Engine (SE) dialog, disable Device Erase and lock debug port (Debug Lock and Secure Debug Lock enable). Specify also Debug Restrictions for a TrustZone aware application. This configuration is irreversible and allows debug port to be unlocked with Debug unlock token only.

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  1. As OTP was already programmed, disable keys and OTP configuration loading and click OK to save configuration.

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  1. In main window clicking Lock Device to load configuration to device and generate Debug Unlock Token.

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  1. This step ends production programming.

Note

If Unlock device by token is enabled, the application will try to unlock debug port using Debug Unlock Token after an unsuccessful attempt to connect to the device. The token should be located in the following path: SecurityStore\device_(SerialNumber)\challenge_(challenge)\ .

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