AM2632: AM263 debug disable

Shraddha Pande

Prodigy 20 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.

1 month ago

0 Kier 1 month ago

Mastermind 6855 points

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

0 Shraddha Pande 1 month ago

Prodigy 20 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 1 month ago in reply to Shraddha Pande

TI__Expert 5354 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

Arm-based microcontrollers forum

AM2632: AM263 debug disable