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Altera_Forum's avatar
Altera_Forum
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20 years ago

Nios-II SOPC UART delivers wrong bytes

We use the UART in our Nios-II design that comes with Quartus 5.0SP1 and Nios-II 5.0 We face the problem that sometimes the Uart reports wrong RX Bytes from correct RX streams. The serial str...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
20 years ago

There's no buffering of the data being sent or received in the UART, so if you can't keep up, it will drop data... Could this possibly be what you're seeing?

Cheers,

- slacker