AM2632: AM263 debug disable

Shraddha Pande

Prodigy 50 points

Part Number: AM2632

Tool/software:

Hi,

Can someone please help me to understand how to permanently disable the debug port (JTAG) of AM263?

Thanks.

over 1 year ago

0 Kier over 1 year ago

Mastermind 9620 points

Transit the device from HS-FS to HS-SE: Introduction to Security in AM26x devices

0 Shraddha Pande over 1 year ago

Prodigy 50 points

Thank you for the quick response.

Can you please help me to understand will this completely disable JTAG or will there be still chances of reverting the protection back to insecure mode?

0 Brennan Hartigan over 1 year ago in reply to Shraddha Pande

TI__Genius 13629 points

Shradda,

By converting the device from HS-FS to HS-SE, the JTAG port is fully protected from unauthorized access.

Regards,

Brennan

Arm-based microcontrollers

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AM2632: AM263 debug disable