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Altera_Forum's avatar
Altera_Forum
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20 years ago

serial port as std i/o

Hi all, when i have two nios processors in my system one connected to the jtag uart(console) and the other to the serial port(hyper terminal), when i debug the processor the printf statemen...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
20 years ago

It's possible that it's just a matter of flushing the output. Do you have a \n at the end of your debug string? Sometimes that alone does the trick. If not, you can add fflush(stdout) after the printf that you want to see immediately.

Andrew