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Altera_Forum's avatar
Altera_Forum
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21 years ago

a question of uart

I want to know when I code a program of the uart program that is used to receive the message.Ask question:whether setting baud rates and ISR and so on.

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  • Altera_Forum's avatar
    Altera_Forum
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    21 years ago

    I think that it might differ from system to system but on my cyclone dev system the baudrate is 115200 the serial uart is on irq 4 and the jtag uart is on irq 1. Hope this helps. Maybe someone can correct me if I'm wrong.

  • Altera_Forum's avatar
    Altera_Forum
    Icon for Honored Contributor rankHonored Contributor
    21 years ago

    What was the question?

    As for IRQs numbers, aren't they user programmable??? (or did they change that in NIOS II?)