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Altera_Forum's avatar
Altera_Forum
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15 years ago

16550 UART to Avalon

hi, i am woring on a student project and need following information: how to connect 16550 uart to avalon interface when adding component to sopc builder. i would be proud of your respo...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
15 years ago

First of all test the bus interface.

I dont' know that uart core, but if it is 16550 compliant it should have a scratch register. Try to write some data into it and verify you can read it back,