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Altera_Forum's avatar
Altera_Forum
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18 years ago

AS config problem

Hi, When I used Byetblaster(I also tried to use Usb blaster) download the config file to the EPCS64,Quartus2 report that : Can't recognize silicon ID for device. Does anyone know what a EPCS ...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
18 years ago

Hi,

Thanks for your help.

Iam sorry I had make a mistake.The nCSO pin is a high level and the the nCE is low.

I checked the schematics,Iam sure the schmatic is the same as the Datasheet ,and I measured the voltage on the MSEL pins, they are set the right position.Is there any other point that I can't think?