Also, I am using 5v, not 3v3. I just used the schematic for the optocoupler to build my MIDI input.
Have you any idea how annoying that is? A schematic is saying what you have, a schematic that shows something you have not is just like you lied.
Also, I am using 5v, not 3v3. I just used the schematic for the optocoupler to build my MIDI input.
Have you any idea how annoying that is? A schematic is saying what you have, a schematic that shows something you have not is just like you lied.