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DLiu5's avatar
DLiu5
Icon for New Contributor rankNew Contributor
7 years ago

Using the altera altclkctrl mega function will take up a lot of DSP resources, do you have a solution to set the mega core to not take up DSP resources. Otherwise the resources will not be enough for our design. please help~

有客戶用　altera altclkctrl mega function 发现会占用不少DSP资源，有没有办法去设定 让这个mega core不占用吗?　不然客戶的設計加上這個ip會超出资源。
sstrell's avatar
sstrell
Icon for Super Contributor rankSuper Contributor
7 years ago

ALTCLKCTRL doesn't use any DSP resources. It uses the clock control blocks for putting clocks and high fanout control signals on the global clock resources. It doesn't even have anything to do with DSP. Where are you seeing this issue?