Supermicro X13SAV-PS User Manual page 45

General Purpose I/O Header
The JGP1 (General Purpose Input/Output) header is a general purpose I/O expander on a
pin header via the SMBus. Each pin can be configured to be an input pin or output pin in
1.27mm pitch. Refer to the table below for pin definitions.
CMOS Battery
BT1 is a 2-pin connector for an external CMOS battery. This connector is also used to clear
the CMOS. To clear the CMOS, remove the battery, short pins 1-2 for more than 10 seconds
and then install the battery.
MH2
JSPKR1
LAN2 LAN1
JMD1
1
JGP1
JMD1_SRW1
JMD2_SRW1
JMD3_SRW1
JMD3
I-SATA0
2
JMD2
MH4
JL1
JPT1 JPME2
JD1
JGP1 Header
Pin Definitions
Pin# Definition
1 3.3V
2 Ground
3 GP0
4 GP1
5 GP2
6 GP3
7 GP4
8 GP5
PCB EDGE
PCB EDGE PCB EDGE
PCB EDGE PCB EDGE
PCB EDGE
USB0 USB6/7 USB8/9
USB5 (3.2)
CPU
X13SAV-PS
REV:1.01
DESIGNED IN USA
DIMMA1
DIMMB1
45
Chapter 2: Installation
1. General Purpose Header
PCB EDGE
2. CMOS Battery
HDMI2.0B
DP
MH1
FAN1
FAN2
EDP1
JPWR1
JPV1
MH3