Forum Discussion

Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
14 years ago

Create IRQ pin

On my design i have 2 processor, and i need to make for every one 2 pin( 1 input and one output). And relate the output for CPU1 with input for CPU2, also the iput from the CPU 1 with output from CPU...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
14 years ago

Thank you for your reply;

I create 4 pio 2 input and 2 output as mentionned on the attached file.

--- Quote Start ---

This requires you connect PIOs externally to your sopc/Qsys module.

--- Quote End ---

My problem is here is how can i connect the pin externally as you said