Forum Discussion

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

cyclone 2 only support output pin up to 360MHZ?

Hi! I draw a simple PLL using altpll setting with two frequency generate which are in 100Mhz and 500Mhz. however, I found that during compiling process, there is an error saying that target dev...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
15 years ago

Increase the current strength on that pin. 2mA is perhaps too low for that frequency.