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asafz's avatar
asafz
Icon for New Contributor rankNew Contributor
4 years ago

check if a MAX10 version is encrypted or not

Hi there. I have encrypted .pof file for Max 10 device with bitstream encryption. I want to check if the version that I use is encrypted or not (because we have in our lab an encrypted and unencr...
YuanLi_S_Intel's avatar
YuanLi_S_Intel
Icon for Regular Contributor rankRegular Contributor
4 years ago

Hi,


Sorry there is no such register. May i know have you enabled JTAG secure mode along with the tamper bit set? If so, probably you can try to detect the device with a USB Blaster and see if can detect or not.


Else, you will need to try to program unencrypted bitstream to figure out which device is encrypted.


Regards,

Bruce


asafz's avatar
asafz
Icon for New Contributor rankNew Contributor
4 years ago

I don't use tamper bit. I'm using an ekp file for encryption