Serial Ports - Supero X7SPA-HF User Manual

Serial Ports

Two COM connections (COM1, COM2)
are located on the motherboard. COM1
is located on the back I/O panel. COM2
is located just behind the back panel
connectors to provide additional on-
board serial connection support. See
the table on the right for pin defini-
tions.
Note: Additional COM3 and COM4
headers are available on the X7S-
PA-L motherboard only.
KB/MOUSE
COM1
J10 J11
J13
JVGA1 J12
LAN1
LAN2
AUDIO FP
CD-in
X7SPA-L Only
2
3
JSMB1:SMBus1
JSMB1
JLPC80
FAN1 FAN2
SYS FAN
JBT1:
COMS CLEAR
JPC3
JI2C2 ON:ENABLE
+
OFF:DISABLE
SP1
JPL1
JI2C1
JPL2 JL1 JPG1
JBMC1
SLOT1 PCI-E X4 (IN X16 SLOT)
JPCIE1
JI2C1 ON:ENABLE
OFF:DISABLE
1
Back Panel Connectors
2-9
Serial Ports-COM1/COM2/COM3/COM4
Pin Definitions
Pin # Definition
1 DCD
2 RXD
3 TXD
4 DTR
5 Ground
4
JPW1
JPI2C1
I-SATA1
T-SGPIO2 J2 I-SATA2 I-SATA0
T-SGPIO1
I-SATA5 I-SATA4 I-SATA3
D17
J8
JBAT1
JPUSB1
JOH1
JUSB4
JUSB3
Chapter 2: Installation
Pin # Definition
6 DSR
7 RTS
8 CTS
9 RI
10 N/A
(Backpanel) COM1
1
2 COM2
3 COM3 (X7SPA-L Only)
COM4 (X7SPA-L Only)
4
L A N 2 i s n o t
available on the
X7SPA-L