Psoc1(CY8C27543-24AXI) full protect..

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user_4008461
Level 1
Level 1

The PSOC1(CY8C27543-24AXI) family has an unprotected (.hex) file. Can I change flash security data to full protection using PSoC Programmer v3.28?

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SampathS_11
Moderator
Moderator
Moderator
250 sign-ins 250 solutions authored 5 questions asked

Hello Macun,

PSoC Programmer cannot change the flash security bits of CY8C27543-24AXI. It has to be done by setting the security bits in the FlashSecurity file in the PSoC Designer project.

Best regards,

Sampath Selvaraj

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3 Replies
SampathS_11
Moderator
Moderator
Moderator
250 sign-ins 250 solutions authored 5 questions asked

Hello Macun,

PSoC Programmer cannot change the flash security bits of CY8C27543-24AXI. It has to be done by setting the security bits in the FlashSecurity file in the PSoC Designer project.

Best regards,

Sampath Selvaraj

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Hi, I don't have a project. I only have one (.hex) file. How do I edit this (.hex) file full protected in psoc designer?

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Hello Abdur,

PSoC Designer cannot edit hex files. You will need the original project to change the security settings of flash.

Best regards,

Sampath

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