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Altera_Forum's avatar
Altera_Forum
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13 years ago

Flex 10K50 question

I'm trying to program a 403 pin flex 10K50 (10K50G403) however I am unable to find it in any version of Quartus II. I have tried Quartus 9.0 SP2, but I am not seeing it listed. Does anyone know which...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
13 years ago

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Thanks for you replies. I tried using 

set_global_assignment -name DEVICE "EPF10K50GC403-4"

and it worked until I went to the devices menu, where it said it was an illegal device.

--- Quote End ---

Try synthesizing a design by first setting this Tcl value (which will always succeed, no matter what you set it to), and then click the "Play" menu. Its only then that Quartus will check that its a valid value.

Its possible the same check occurs when you go to the devices menu. You may was well give this alternative a try :)

I guess you could also try downloading some older versions of Quartus and trying them. Older versions are available here:

ftp://ftp.altera.com/outgoing/release/

Cheers,

Dave