Forum Discussion

Anonymous

4 years ago

about the volatile key with a tamper-protection bit is programmed

On the cyclone10GX evaluation board, the VCCbat is not connected to the battery, but is directly connected to the 1.8V power supply. After the power is turned off, the volatile key will disappear. If...

Ash_R_Intel

Regular Contributor

4 years ago

Hello,

Once the tamper-protection bit is set, it burn the fuse. This cannot be undone. So, be careful before exercising this feature. Go through the user guide and application note AN556, https://www.intel.com/content/www/us/en/docs/programmable/683269/current/steps-to-enable-tamper-protection-bit.html

Regards

Forum Discussion

about the volatile key with a tamper-protection bit is programmed

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