Whether has TMS470M flash read protection?

Yaroslav Khomyak

I need to protect code from unauthorized read, but can't find anything related in the documentation.

0 Zhaohong Zhang over 13 years ago

Yaroslav,

Current TMS470 devices do not support such feature.

Thanks and regards,

Zhaohong

0 Yaroslav Khomyak over 13 years ago in reply to Zhaohong Zhang

Thanks for the answer. Actually this is very bad news. Those devices can't be used in commercial applications.

What about rest of the Hercules family?

0 Zhaohong Zhang over 13 years ago in reply to Yaroslav Khomyak

Yaroslav,

There is an AJSM module on TMS570 devices you can use to prevent the un-authorized user to connect to JTAG.

Thanks and regards,

Zhaohong

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