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Altera_Forum's avatar
Altera_Forum
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19 years ago

De2 board Key0 problem

It seems I can't define Key0, it reset the board every time I press it. Is it some default function?And which nios2 core should I use??
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
19 years ago

No, I think that it should work fine. Just that the CPU_RESET signal should go to the reset_n signal of the nios_system, instead of the KEY[0] signal as I previously indicated.

Also, that can not modify this in SOPC Builder, but I can be modify in Quartus II by directly editting the DE2_NIOS.v file.

- Blair