what does these IO means? - what does these IO means? Below io without any mark in MAX10 pin list, such as high or low speed as other IO. Is there any special reserved IO? Can it be used for general purpose? Replies: Re: what does these IO means? You already answered to me. It can be closed. Thanks! Replies: Re: what does these IO means? Hello, Is there any update from your end? I will close the case if you do not update in 3 days. Thank you. Replies: Re: what does these IO means? Hello, May I get your device OPN? It is a General Purpose I/O (GPIO) pin even though it does not say if it is a low or high speed