Supermicro A2SDi-H-TF User Manual page 31

COM Header
There is one COM header (COM1) on the motherboard.
UID
VGA
JPG1
Intel
COM1
X557-AT2
1
SRW2
A
C
LEDM1
BMC
AST2400
SRW1
JMD1
JD1
M.2:PCI-E 3.0 X2 / I-SATA
JL1
1
JSAS2
I-SATA
8-11
JSAS1
I-SATA
4-7
I-SATA1 I-SATA2
JSD1
I-SATA0
COM Header
Header Pin Definitions
Pin# Definition Pin#
1 DCD 6
2 RXD 7
3 TXD 8
4 DTR 9
5 Ground 10
JPG1
COM1
1 6
9
5
PRESS FIT
JPTG1
JWD1
A
LAN1
LAN2
C C
C
C
LAN3
LAN4
Intel SoC
FCBGA1310
JD1
JI2C1:
1-2:ENABLE
2-3:DISABLE
JI2C2: JPME2:
1-2:ENABLE 1-2:NORMAL
2-3:ME MANUFACTURING MODE
2-3:DISABLE
JF1 JL1
I-SATA3
JTPM1
JRT4
JRT3
PWR NIC
RST X OH/FF
ON
LED1
A
31
Definition
DSR
RTS
UID
CTS
RI
N/A
SRW2
BMC
AST2400
1. COM1
IPMI LAN
USB0/1
SRW1
JBT1
BT1
JMD1
M.2:PCI-E 3.0 X2 / I-SATA
JTGLED1
JPV1
NIC HDD PWR
2 1 LED LED
JSAS2
I-SATA
8-11
JSAS1
I-SATA
Chapter 2: Installation
VGA
Intel
X557-AT2
A
C
C
LEDM1
FCBGA1310
1
JI2C1:
1-2:ENABLE
2-3:DISABLE
PRESS FIT
A
C
C
C
LAN3
LAN4
Intel SoC