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Altera_Forum
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12 years ago

UART and MODELSIM ALTERA (code attached)

Hi dears. I am trying to use a (slightly) modified version of the UART explained in a tutorial I've found, after reading some theory about. There is one UART entity which has two c...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
12 years ago

are rx and rd already synchronous to the 50MHz clock? if not, you need to synchronise them. If they are asynchronous you have the possibility of metastable registers in the real implementation.