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Altera_Forum
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17 years ago

30 ~ 40mins runtime NIOS PIO fails

Hi, I have a issue with the PIO's... I used the PIOS to gather sensor data from a fifo buffer.. this runs very well pooling 24 sensor data from a buffer at 3msec X 24sensors... The problem is a...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
17 years ago

@LANZONES

Can you provide more info on your setup and software?

Do you use interupts in your software, are you polling the PIO's, do you have other tasks where your Nios could be busy?

Is the fysical connection and voltage levels between your ADC's and FPGA OK?