how to use CYCLONE FX to unlock offline

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how to use CYCLONE FX to unlock offline

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chengjiangjia
Contributor II

After offline programming of FS32K144 (program encryption  FSEC=11b) with CYCLONE FX, it cannot be programmed after power off and restart.
Any good suggestions? Or how to use CYCLONE FX to unlock offline?

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chengjiangjia
Contributor II

hi steve

    thanks !

The MCU communication is normal, it can work after power on;

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steven_mcgrath
Contributor II

Hello,

I am unable to replicate this issue. I would suggest downloading the newest Cyclone Installation Software from the PEmicro website following this URL and selecting the link entitled "Cyclone LC and Cyclone FX Programmer Installation Software" under Popular Downloads.

PEmicro | Experts in Embedded tools for Flash Programming and Development 

If you are able to provide either a SAP file or your hex file, I would suggest setting up a Support Request through the PEmicro Support Page so that your setup can be better repilcated.

Steve

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steven_mcgrath
Contributor II

Hello,

An error 7 means there is a communication issue between the Cyclone FX and your target device? How are you providing power to the target device? Are you securing or locking the device after programming in any way?

If possible, could you provide a screenshot of your Image Creation Manager to show how you are setting up your SAP image?

Steve

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