Intel Q67 User Manual page 11

(7) JP11 (6-pin): COM2 Pin9 function select
(8) JP12 (6-pin): COM3 Pin9 function select
(9) JP13 (6-pin): COM4 Pin9 function select
(10) JP14 (6-pin): COM5 Pin9 function select
JP11
1
1
1-2 closed: RS232 3-4 closed : +12V
JP12
1
1
1-2 closed: RS232 3-4 closed : +12V
JP13
1
1
1-2 closed: RS232 3-4 closed : +12V
7
1
5-6 closed : +5V
1
5-6 closed : +5V
1
5-6 closed : +5V