Forum Discussion

Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
18 years ago

Cyclone2 not working - new design - Any suggestions?

Hi I have a new design with an EP2C5Q208C7 CycloneII on it. I use a byteblaster to program it via JTAG and it tells me it was programmed successfully but it does not appear to do anything. I ha...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
18 years ago

Check your Core and I/O voltages. I've seen contention drag power supplies down after config and the device does not function.