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Altera_Forum
Honored Contributor
Honored ContributorPIO problem
hai,
I am using nios ii .I generated the components using Qsys and works fine.But when i add a single PIO to the existing Qsys whole thing gets collapsed. What can be the reason for this? I am not able to work with the code once i add this PIO?4 Replies
Altera_ForumWhat error messages are you receiving?
- Altera_Forum
I am not getting any error message.The program hangs up after i hit the run.
- Altera_Forum
You can view this great video on Youtube.
https://www.youtube.com/watch?v=hqde3xkwykk - Altera_Forum
Did you re-generate BSP? and re-compile software codes (elf)?
What does the PIO connected to? Did you enable interrupt for the PIO?
