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

USB-Blaster classic driver certificate expired

We are using Quartus 20.1.1 LITE. The usb blaster drivers certificate has expired, so driver installations fail. We can't use USB Blaster II. Looking at the threads it seems Quartus 21.1 has this fix...
NurAiman_M_Intel's avatar
NurAiman_M_Intel
Icon for Super Contributor rankSuper Contributor
4 years ago

Hi,


By Blaster classic (version 1), do you mean Altera USB Blaster? USB Blaster = USB Blaster I.


The patch link provided in my previous reply is also applicable for USB Blaster. It is the same with USB Blaster II. Have you try the workaround?


Regards,

Aiman


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

Aiman,

>>By Blaster classic (version 1), do you mean Altera USB Blaster? USB Blaster = USB Blaster I.

yes that is correct.

I have followed the instructions to the link you provided and I still get the same error message.

We are using Terasic DE2-115 boards.