Supermicro X13SAQ User Manual page 50

Super X13SAQ User's Manual
COM Headers
The motherboard has three COM headers that provides six serial connections (COM12,
COM34, COM56). COM12 supports RS232/422/485
232 function, utilizing Supermicro PN: CBL-CDAT-0604 (not included).
COM Header (COM12, COM34, COM56)
Pin Definitions
Pin# Definition
1 DCD (1/3/5)
3 RXD (1/3/5)
5 TXD (1/3/5)
7 DTR (1/3/5)
9 GND
11 DCD (2/4/6)
13 RXD (2/4/6)
15 TXD (2/4/6)
17 DTR (2/4/6)
19 GND
JPL2
AUDIO FP
PCIe M.2-C
A
C
JGP1
1
COM12
2
COM34
3
COM56
Q670E
JBT1
DIMMA1
DIMMA2
DIMMB1
DIMMB2
JSD1
USB6/7
(3.2(10Gb))
PWR_LED1 JSTBY1
FAN3
JTPM1
JLED1
JL1
JF1
JWD1
Pin# Definition
2 DSR (1/3/5)
4 RTS (1/3/5)
6 CTS (1/3/5)
8 RI_N (1/3/5)
10 N/A
12 DSR (2/4/6)
14 RTS (2/4/6)
16 CTS (2/4/6)
18 RI_N (2/4/6)
20 N/A
HDMI/DP
JAUDIO1
USB9(3.2(20Gb))
USB8(3.2(20Gb))
LAN2 LAN1
PCIe_M.2-M1
JPL1
CPU
ALWAYS POPULATE BLUE SOCKET FIRST
UNB NON-ECC DDR5 DIMM REQUIRED
USB4/5
(3.2(5Gb))
SP1
USB2/3
FAN2
JPW1
SLIMSAS JD1
JD1:
1-4:SPEAKER
3-4:BUZZER
while COM34 and COM56 support RS-
,
JVR1
JPW2
BIOS
LICENSE
MAC CODE
BAR CODE
BT1 SMBUS1
50
COM12
19
COM34
1
COM56
1. COM12
2. COM34
3. COM56
JBT1