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X9DRG-HF+/X9DRG-HTF+ Motherboard User's Manual
Serial Ports
A COM port header is located next
to the BMC controller on the mother-
board. See the table on the right for
pin definitions.
JVGA1
LAN2 LAN1
LE4
SW1
JPG1
JWD1
JPB1
A
BMC
DM1
JI2C2
JI2C1
BIOS
PCH
C602J
X9DRG-HF+
Rev. 1.01
CPU1
CLOSE 1st
OPEN 1st
JITP0
USB0/1
IPMI LAN
JPL1
JSPK1
LAN
CTRL
Battery
JPW1
CPU2
CLOSE 1st
JPW4
OPEN 1st
FANF
2-28
Serial COM) Ports
Pin Definitions
Pin #
Definition
Pin #
1
DCD
6
2
RXD
7
3
TXD
8
4
DTR
9
5
Ground
10
A. COM1
Definition
DSR
RTS
CTS
RI
N/A
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