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Code protection doesn't work

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wewa

Joined: 02 Jul 2008
Posts: 27

Code protection doesn't work

Posted: Wed Jul 30, 2008 4:51 am

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Hi!

I'd like to protect my programmcode on a PIC18F4525.
Therefore my fuses look like this:

Code:

#fuses HS, PROTECT, NOWDT, NOLVP

The PIC is programmed with MPLAB and ICD2.

I thought if the code is protected I can't read the code. But I can still read the program-memory with MPLAB.

How can I really protect my code?

wewa

Joined: 02 Jul 2008
Posts: 27

Posted: Wed Jul 30, 2008 6:05 am

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And why stands in the LST-file NOPROTECT?

main.LST:

Code:

Configuration Fuses:
Word 1: 0200 HS NOIESO NOFCMEN RESERVED
Word 2: 1E1F BROWNOUT NOWDT BORV21 NOPUT WDT32768
Word 3: 8300 CCP2C1 PBADEN NOLPT1OSC MCLR RESERVED
Word 4: 0001 STVREN DEBUG NOLVP NOXINST RESERVED
Word 5: C00F NOPROTECT NOCPD NOCPB
Word 6: E00F NOWRT NOWRTD NOWRTC NOWRTB
Word 7: 400F NOEBTR NOEBTRB

//EDIT: Sorry Problem solved.
To protect code, #device ICD=true is not allowed.

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