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Altera_Forum's avatar
Altera_Forum
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18 years ago

DeVry eSoc Max 7000

I have an eSOC developement board from DeVry with an Altera Max 7000 series CPLD chip on it. The EPM7128SLC84-15 to be exact... I left school & never ended up taking the course for which...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
18 years ago

In Quartus, I see the EPM7128S84-15 available the last two digits are the speed grade. If you built the project with the -6 speed grade this may be the problem.

In Quartus, go to Assignments-Device and make sure you you have the -15 part selected. Then re-build your project.

Since the "built in" program isn't working, your board may have a power supply that's not working, or the chip is just bad. I would make sure you have the 5.0 V at the MAX part as well, just to make sure.

Pete