Forum Discussion
Altera_Forum
Honored Contributor
Honored ContributorCyclone III 3C120 Development Board, the other Clock!
Have one cuestion when load the NIOS processor inside the FPGA only appear available the clock of 50 Mhz, but the board have another of 125 MHz why can't use that?:) On-board clocking circui...
Altera_ForumHonored Contributor
Honored Contributorthe 125Mhz is generate by phy.
this clock only works if you take out the reset the phy chip . you can use this clk but you need take care. Franz Wagner
