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Altera_Forum's avatar
Altera_Forum
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15 years ago

Uart data ready

Hi all, I am periodically sending data from LabView to my cycloneIII development kit (bemicro) and I want to check if there is data available to be read in NIOS II. Unfortunately, I have not be...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
15 years ago

Be sure that uart_base matches to your SOPC UART_BASE :

maybe you have changed your sopc (in Quartus SOPC Builder) and you have forgotten to rebuild your "system library" (I don't know the exact name in NIOS > 9.1, perhaps "BSP" :confused:) in NIOS IDE (or SBT or ...)