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Altera_Forum
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15 years ago

The MSEL pins are powered by VCCINT

1)I am using EP3C25E144,it has MSEL[2..0],from tha datasheet see that "The MSEL pins are powered by VCCINT",but when I design the PCB ,i only saw that keep them '101' is Fast Active Serial Fast (AS F...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
15 years ago

Hi,

the MSEL Pins should be laying in IO-Bank 6 in the 144 case. What VCC is connected to Bank 6 in your scematic?