SourcePoint AMD Help

Table of Contents

unlock

Unlock the target for debug

Syntax

unlock

Discussion

The unlock command is used to unlock an AMD target for debug. ย This uses the Secure Debug Unlock mechanism (SDU) built into AMD silicon. ย Information is extracted from the target, and submitted to the AMD Key Distribution Server (KDS). ย The KDS responds with unlock data that is then written to the target.

SDU requires AMD NDA credentials. ย It also requires that these credentials are registered with the KDS. ย Contact your AMD representative for more information.

Unlock is only required for locked (secured) silicon. ย Early silicon may not require this. ย SourcePoint will automatically detect unlocked silicon and ignore the unlock command.

Typing unlock opens the Secure Debug Unlock dialog:

Username: Your AMD username. ย If the Save checkbox is checked, this value will be saved in your project file.

Password: Your AMD password. ย If the Save checkbox is checked, this value will be saved (in encrypted form) in your project file.

The Proxy Server section is only required if your facility uses a proxy server for internet access.

Address: The proxy server IP address and port number in the form of address:port. ย DNS names are not currently supported.

Username: ย Your proxy server username (if required). ย If the Save checkbox is checked, this value will be saved in your project file.

Password: ย Your proxy server password (if required). ย If the Save checkbox is checked, this value will be saved (in encrypted form) in your project file.

The unlock process takes up to 2 minutes to complete.

Example

Command input:

unlock

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