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Supermicro C7C242-CB-M/MW Motherboard User's Manual
Standby Power Header (JSTBY1)
The Standby Power header is located
at JSTBY1 on the motherboard. Refer
to the table on the right for pin defini-
tions.
M.2 Connectors
M.2 is formerly known as Next Generation Form Factor (NGFF). The two
M.2 connectors are designed for internal mounting devices and provide
M-Key 2242/2260/2280 (M.2 #1) for native PCI-E SSD support and E-
Key (M.2 #2) dedicated support for WiFi + BT devices with the ultimate
performance capability in a PCI Express 3.0 interface.
JPME2:
1-2:NORMAL
2-3:ME MANUFACTURING MODE
JD1:SPEAKER:1-4
A
JSTBY1:
5V STBY POWER
BIOS
HD AUDIO
SYS_FAN2
JWD1:WATCH DOG
1-2:RST
2-3:NMI
PCI-E M.2-M1
BT1
LED1
BAR CODE
I-SATA4
I-SATA2
I-SATA0
I-SATA5
I-SATA3
I-SATA1
MAC CODE
A. JSTBY PWR
B. PCI-E M.2 Connector 1
C. PCI-E M.2 Connector 2
USB7
(3.0)
USB2 (2.0)
JI2C1/JI2C2
ON :ENABLE
USB
5/6
(3.1)
OFF:DISABLE
LAN
MH12
J9702
2280
J9701/J9702
1-2:NORMAL
2-3:DEBUG MODE
MH11
2260
MH10
2242
B
SYS_FAN1
2-26
Standby Power
Pin Definitions
Pin#
Definition
1
+5V Standby
2
Ground
3
Wake-up
(C7C242-CB-MW only)
KB/MOUSE/USB 0/1(2.0)
JPUSB1
C
JPUSB1:USB0/1 WAKE UP
1-2 ENABLE
2-3 DISABLE
DIMMA1
DIMMA2
DIMMB1
DIMMB2
A
JPW1
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