How do I set security bytes within source code? (MC68HC908GZ60)

tylerstark — Mon, 14 Mar 2016 15:27:38 GMT

Re: How do I set security bytes within source code? (MC68HC908GZ60)

ZhangJennie — Tue, 15 Mar 2016 05:35:59 GMT

Hi,

user can set const value in c code at $FFF6–$FFFD.

The host can bypass the security feature at monitor mode entry by sending eight security bytes that match the

bytes at locations $FFF6–$FFFD. Locations $FFF6–$FFFD contain user-defined data.

Do not leave locations $FFF6–$FFFD blank. For security reasons, program locations $FFF6–$FFFD even if they are not used for vectors.

for more information, see MC68HC908GZ60 datasheet

20.3.2 Security

Have a great day,
Jennie Zhang

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topic How do I set security bytes within source code? (MC68HC908GZ60) in 8-bit Microcontrollers

How do I set security bytes within source code? (MC68HC908GZ60)

Re: How do I set security bytes within source code? (MC68HC908GZ60)