Intel Q67 User Manual page 12

(11) JP15 (6-pin): COM6 Pin9 function select
(12) JP16 (6-pin): COM7 Pin9 function select
(13) JP17 (6-pin): COM9 Pin9 function select
JP14
1
1
1-2 closed: RS232 3-4 closed : +12V
JP15
1
1
1-2 closed: RS232 3-4 closed : +12V
JP16
1
1
1-2 closed: RS232 3-4 closed : +12V
8
1
5-6 closed : +5V
1
5-6 closed : +5V
1
5-6 closed : +5V