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Altera_Forum
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12 years ago

Nios II Help

Hi there.... I am working on ssram based program. I am using EP2C70F672C6N Dsp Develpoment Kit and Quartus 11.1 . I have made a simple system in Qsys with ssram and leds as peripherals. But whe...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
12 years ago

Hi,

1) you could add flush() instructions to flush the stdout after the printf(). You will see immediately the printf() messages.

2) Your SSRAM is at address 0x00000000. This may be where your program is downloaded. So, your RAM test loop may overwrite you program.

Try with addr 0x00000 located on an other RAM.

3) You can "debug" your software step by step ! (You have no timer, no watchdog.... which could make hard to debug)