Forum Discussion

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

Questions about instantiation of PLL in QII14.1&QII15.0

We can't use MegaWizard directly in new QII version (such as QII14.1&15.0), and the there is big different between new MegaWizard and old one. For me, I used one PLL to generate a spetial genertated ...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
11 years ago

--- Quote Start ---

Hi, per my understanding, the megawizard had been replaced by IP catalog from QII 14.0 onwards.

You can refer to the QII handbook for how to instantiate the IP that you wish to use.

https://www.altera.com/content/dam/altera-www/global/en_us/pdfs/literature/hb/qts/quartusii_handbook.pdf

--- Quote End ---

Hi irish,

Thanks for you reply!

I know how to instantiate PLL in new QII. My question is that i can't instantiate PLL like past i did, such as doing in QII12.1. In QII12.1, i can implement PLL with input 100MHz, and setting multiply factor to 419, divide factor to 2100.