[ C1 0805 100nF ] [ C2 0805 100nF ] [ C3 0805 100nF ] [ C4 0805 100nF ] [ U1 DIP16 MAX232 ] ( N00001 U1-8 ) ( N00002 U1-13 ) ( N00003 U1-7 ) ( N00004 U1-14 ) ( N00005 U1-2 C3-2 ) ( N00006 U1-6 C4-1 ) ( VCC C3-1 U1-16 ) ( GND U1-15 C4-2 ) ( N00009 U1-1 C1-1 ) ( N00010 U1-3 C1-2 ) ( N00011 U1-4 C2-1 ) ( N00012 U1-5 C2-2 ) ( N00013 U1-11 ) ( N00014 U1-10 ) ( N00015 U1-12 ) ( N00016 U1-9 )