Altera PLL IP library disabled for Terasic's

[Altera_Forum]

I am using Quartus Prime Lite Edition (Linux) v16.1 on Terasic's DE10-Lite's MAX10 10M50DAF484C7G. 

I would like to use Altera PLL IP library (QSys > IP Catalog > Basic Functions > Clocks: PLL and Adaptors > PLL > Altera PLL). However it seems greyed-out (disabled) for the DE10-Lite board. Avalon ALTPLL library is available though. I do not have another board, but it seems that the Altera PLL library becomes available when selecting another board.  I have 2 questions :  - could it be that the Altera PLL IP is only available for some boards and not others? In particular not available for DE10-Lite?  - I have never used Altera PLL library, but would Avalon ALTPLL library be interchangeable with it?  Thanks. https://alteraforum.com/forum/attachment.php?attachmentid=15205&stc=1

[Altera_Forum]

Hi, 

  --- Quote Start ---    - could it be that the Altera PLL IP is only available for some boards and not others? In particular not available for DE10-Lite?  --- Quote End ---   It is not based on boards, it's based on Device Family. It's not available for Max 10.    --- Quote Start ---   - I have never used Altera PLL library, but would Avalon ALTPLL library be interchangeable with it?  --- Quote End ---   Both have similar functionality check respective user guide.  Best Regards, Anand Raj Shankar (This message was posted on behalf of Intel Corporation)