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Honored Contributor
Honored ContributorCyclone IV GX PLL static power
Cyclone IV FPGA PLL power have 2 components 1. Analog - VCCA (2.5V) 2. Digital - VCCD_PLL (1.2V) Powerplay power analyzer reports & board measurements (GX development) shows static current...
Altera_ForumHonored Contributor
Honored ContributorBoth supplies have to be powered even if the PLLs are not used. Refer to the pin connection guidelines:
https://www.altera.com/content/dam/altera-www/global/en_us/pdfs/literature/dp/cyclone-iv/pcg-01008.pdf
