ID:169115 Following <number> output or bidirectional pin(s) exceed Altera-recommended Simultaneous Switching Outputs limit of <number>

CAUSE: You placed more output or bidirectional pins than what Altera recommends in the specified I/O bank. This can CAUSE Signal Integrity issues because of Simultaneous Switching Noise.

ACTION: Read sub-messages for this message to see which pins exceed the SSO limits. Reduce the number of output or bidirectional pins in the specified I/O Bank.